12580110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 22643442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 167, 186, 243, 270, 279, 310, 334, 405, 465, 486, 501, 558, 810, 835, 837, 930, 1002, 1215, 1395, 1503, 1670, 1674, 2430, 2505, 2511, 2790, 3006, 4185, 4509, 5010, 5022, 5177, 7515, 7533, 8370, 9018, 10354, 12555, 13527, 15030, 15066, 15531, 22545, 25110, 25885, 27054, 31062, 37665, 40581, 45090, 46593, 51770, 67635, 75330, 77655, 81162, 93186, 135270, 139779, 155310, 202905, 232965, 279558, 405810, 419337, 465930, 698895, 838674, 1258011, 1397790, 2096685, 2516022, 4193370, 6290055, 12580110]

約数ペア:

[(1, 12580110), (2, 6290055), (3, 4193370), (5, 2516022), (6, 2096685), (9, 1397790), (10, 1258011), (15, 838674), (18, 698895), (27, 465930), (30, 419337), (31, 405810), (45, 279558), (54, 232965), (62, 202905), (81, 155310), (90, 139779), (93, 135270), (135, 93186), (155, 81162), (162, 77655), (167, 75330), (186, 67635), (243, 51770), (270, 46593), (279, 45090), (310, 40581), (334, 37665), (405, 31062), (465, 27054), (486, 25885), (501, 25110), (558, 22545), (810, 15531), (835, 15066), (837, 15030), (930, 13527), (1002, 12555), (1215, 10354), (1395, 9018), (1503, 8370), (1670, 7533), (1674, 7515), (2430, 5177), (2505, 5022), (2511, 5010), (2790, 4509), (3006, 4185)]