42862770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 76645710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 569, 810, 837, 930, 1138, 1215, 1395, 1674, 1707, 2430, 2511, 2790, 2845, 3414, 4185, 5022, 5121, 5690, 7533, 8370, 8535, 10242, 12555, 15066, 15363, 17070, 17639, 25110, 25605, 30726, 35278, 37665, 46089, 51210, 52917, 75330, 76815, 88195, 92178, 105834, 138267, 153630, 158751, 176390, 230445, 264585, 276534, 317502, 460890, 476253, 529170, 691335, 793755, 952506, 1382670, 1428759, 1587510, 2381265, 2857518, 4286277, 4762530, 7143795, 8572554, 14287590, 21431385, 42862770]

約数ペア:

[(1, 42862770), (2, 21431385), (3, 14287590), (5, 8572554), (6, 7143795), (9, 4762530), (10, 4286277), (15, 2857518), (18, 2381265), (27, 1587510), (30, 1428759), (31, 1382670), (45, 952506), (54, 793755), (62, 691335), (81, 529170), (90, 476253), (93, 460890), (135, 317502), (155, 276534), (162, 264585), (186, 230445), (243, 176390), (270, 158751), (279, 153630), (310, 138267), (405, 105834), (465, 92178), (486, 88195), (558, 76815), (569, 75330), (810, 52917), (837, 51210), (930, 46089), (1138, 37665), (1215, 35278), (1395, 30726), (1674, 25605), (1707, 25110), (2430, 17639), (2511, 17070), (2790, 15363), (2845, 15066), (3414, 12555), (4185, 10242), (5022, 8535), (5121, 8370), (5690, 7533)]