29808810

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 55208790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 81, 87, 90, 94, 135, 141, 145, 162, 174, 235, 243, 261, 270, 282, 290, 405, 423, 435, 470, 486, 522, 705, 729, 783, 810, 846, 870, 1215, 1269, 1305, 1363, 1410, 1458, 1566, 2115, 2187, 2349, 2430, 2538, 2610, 2726, 3645, 3807, 3915, 4089, 4230, 4374, 4698, 6345, 6815, 7047, 7290, 7614, 7830, 8178, 10935, 11421, 11745, 12267, 12690, 13630, 14094, 19035, 20445, 21141, 21870, 22842, 23490, 24534, 34263, 35235, 36801, 38070, 40890, 42282, 57105, 61335, 63423, 68526, 70470, 73602, 102789, 105705, 110403, 114210, 122670, 126846, 171315, 184005, 205578, 211410, 220806, 317115, 331209, 342630, 368010, 513945, 552015, 634230, 662418, 993627, 1027890, 1104030, 1656045, 1987254, 2980881, 3312090, 4968135, 5961762, 9936270, 14904405, 29808810]

約数ペア:

[(1, 29808810), (2, 14904405), (3, 9936270), (5, 5961762), (6, 4968135), (9, 3312090), (10, 2980881), (15, 1987254), (18, 1656045), (27, 1104030), (29, 1027890), (30, 993627), (45, 662418), (47, 634230), (54, 552015), (58, 513945), (81, 368010), (87, 342630), (90, 331209), (94, 317115), (135, 220806), (141, 211410), (145, 205578), (162, 184005), (174, 171315), (235, 126846), (243, 122670), (261, 114210), (270, 110403), (282, 105705), (290, 102789), (405, 73602), (423, 70470), (435, 68526), (470, 63423), (486, 61335), (522, 57105), (705, 42282), (729, 40890), (783, 38070), (810, 36801), (846, 35235), (870, 34263), (1215, 24534), (1269, 23490), (1305, 22842), (1363, 21870), (1410, 21141), (1458, 20445), (1566, 19035), (2115, 14094), (2187, 13630), (2349, 12690), (2430, 12267), (2538, 11745), (2610, 11421), (2726, 10935), (3645, 8178), (3807, 7830), (3915, 7614), (4089, 7290), (4230, 7047), (4374, 6815), (4698, 6345)]