1418970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 4043520

約数和(自身を除く): 2624550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 233, 290, 406, 435, 466, 609, 699, 870, 1015, 1165, 1218, 1398, 1631, 2030, 2330, 3045, 3262, 3495, 4893, 6090, 6757, 6990, 8155, 9786, 13514, 16310, 20271, 24465, 33785, 40542, 47299, 48930, 67570, 94598, 101355, 141897, 202710, 236495, 283794, 472990, 709485, 1418970]

約数ペア:

[(1, 1418970), (2, 709485), (3, 472990), (5, 283794), (6, 236495), (7, 202710), (10, 141897), (14, 101355), (15, 94598), (21, 67570), (29, 48930), (30, 47299), (35, 40542), (42, 33785), (58, 24465), (70, 20271), (87, 16310), (105, 13514), (145, 9786), (174, 8155), (203, 6990), (210, 6757), (233, 6090), (290, 4893), (406, 3495), (435, 3262), (466, 3045), (609, 2330), (699, 2030), (870, 1631), (1015, 1398), (1165, 1218)]