30366180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 74203740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 683, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1366, 1482, 1710, 2049, 2223, 2340, 2470, 2732, 2964, 3415, 3420, 3705, 4098, 4446, 4940, 6147, 6830, 7410, 8196, 8879, 8892, 10245, 11115, 12294, 12977, 13660, 14820, 17758, 20490, 22230, 24588, 25954, 26637, 30735, 35516, 38931, 40980, 44395, 44460, 51908, 53274, 61470, 64885, 77862, 79911, 88790, 106548, 116793, 122940, 129770, 133185, 155724, 159822, 168701, 177580, 194655, 233586, 259540, 266370, 319644, 337402, 389310, 399555, 467172, 506103, 532740, 583965, 674804, 778620, 799110, 843505, 1012206, 1167930, 1518309, 1598220, 1687010, 2024412, 2335860, 2530515, 3036618, 3374020, 5061030, 6073236, 7591545, 10122060, 15183090, 30366180]

約数ペア:

[(1, 30366180), (2, 15183090), (3, 10122060), (4, 7591545), (5, 6073236), (6, 5061030), (9, 3374020), (10, 3036618), (12, 2530515), (13, 2335860), (15, 2024412), (18, 1687010), (19, 1598220), (20, 1518309), (26, 1167930), (30, 1012206), (36, 843505), (38, 799110), (39, 778620), (45, 674804), (52, 583965), (57, 532740), (60, 506103), (65, 467172), (76, 399555), (78, 389310), (90, 337402), (95, 319644), (114, 266370), (117, 259540), (130, 233586), (156, 194655), (171, 177580), (180, 168701), (190, 159822), (195, 155724), (228, 133185), (234, 129770), (247, 122940), (260, 116793), (285, 106548), (342, 88790), (380, 79911), (390, 77862), (468, 64885), (494, 61470), (570, 53274), (585, 51908), (683, 44460), (684, 44395), (741, 40980), (780, 38931), (855, 35516), (988, 30735), (1140, 26637), (1170, 25954), (1235, 24588), (1366, 22230), (1482, 20490), (1710, 17758), (2049, 14820), (2223, 13660), (2340, 12977), (2470, 12294), (2732, 11115), (2964, 10245), (3415, 8892), (3420, 8879), (3705, 8196), (4098, 7410), (4446, 6830), (4940, 6147)]