30176820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71429580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 47, 54, 58, 60, 82, 87, 90, 94, 108, 116, 123, 135, 141, 145, 164, 174, 180, 188, 205, 235, 246, 261, 270, 282, 290, 348, 369, 410, 423, 435, 470, 492, 522, 540, 564, 580, 615, 705, 738, 783, 820, 846, 870, 940, 1044, 1107, 1189, 1230, 1269, 1305, 1363, 1410, 1476, 1566, 1692, 1740, 1845, 1927, 2115, 2214, 2378, 2460, 2538, 2610, 2726, 2820, 3132, 3567, 3690, 3854, 3915, 4089, 4230, 4428, 4756, 5076, 5220, 5452, 5535, 5781, 5945, 6345, 6815, 7134, 7380, 7708, 7830, 8178, 8460, 9635, 10701, 11070, 11562, 11890, 12267, 12690, 13630, 14268, 15660, 16356, 17343, 17835, 19270, 20445, 21402, 22140, 23124, 23780, 24534, 25380, 27260, 28905, 32103, 34686, 35670, 36801, 38540, 40890, 42804, 49068, 52029, 53505, 55883, 57810, 61335, 64206, 69372, 71340, 73602, 81780, 86715, 104058, 107010, 111766, 115620, 122670, 128412, 147204, 160515, 167649, 173430, 184005, 208116, 214020, 223532, 245340, 260145, 279415, 321030, 335298, 346860, 368010, 502947, 520290, 558830, 642060, 670596, 736020, 838245, 1005894, 1040580, 1117660, 1508841, 1676490, 2011788, 2514735, 3017682, 3352980, 5029470, 6035364, 7544205, 10058940, 15088410, 30176820]

約数ペア:

[(1, 30176820), (2, 15088410), (3, 10058940), (4, 7544205), (5, 6035364), (6, 5029470), (9, 3352980), (10, 3017682), (12, 2514735), (15, 2011788), (18, 1676490), (20, 1508841), (27, 1117660), (29, 1040580), (30, 1005894), (36, 838245), (41, 736020), (45, 670596), (47, 642060), (54, 558830), (58, 520290), (60, 502947), (82, 368010), (87, 346860), (90, 335298), (94, 321030), (108, 279415), (116, 260145), (123, 245340), (135, 223532), (141, 214020), (145, 208116), (164, 184005), (174, 173430), (180, 167649), (188, 160515), (205, 147204), (235, 128412), (246, 122670), (261, 115620), (270, 111766), (282, 107010), (290, 104058), (348, 86715), (369, 81780), (410, 73602), (423, 71340), (435, 69372), (470, 64206), (492, 61335), (522, 57810), (540, 55883), (564, 53505), (580, 52029), (615, 49068), (705, 42804), (738, 40890), (783, 38540), (820, 36801), (846, 35670), (870, 34686), (940, 32103), (1044, 28905), (1107, 27260), (1189, 25380), (1230, 24534), (1269, 23780), (1305, 23124), (1363, 22140), (1410, 21402), (1476, 20445), (1566, 19270), (1692, 17835), (1740, 17343), (1845, 16356), (1927, 15660), (2115, 14268), (2214, 13630), (2378, 12690), (2460, 12267), (2538, 11890), (2610, 11562), (2726, 11070), (2820, 10701), (3132, 9635), (3567, 8460), (3690, 8178), (3854, 7830), (3915, 7708), (4089, 7380), (4230, 7134), (4428, 6815), (4756, 6345), (5076, 5945), (5220, 5781), (5452, 5535)]