79976970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{98737}}^1$

素因数の和:98756

約数の個数: 40

約数和(自身を含む): 215051364

約数和(自身を除く): 135074394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 98737, 197474, 296211, 493685, 592422, 888633, 987370, 1481055, 1777266, 2665899, 2962110, 4443165, 5331798, 7997697, 8886330, 13329495, 15995394, 26658990, 39988485, 79976970]

約数ペア:

[(1, 79976970), (2, 39988485), (3, 26658990), (5, 15995394), (6, 13329495), (9, 8886330), (10, 7997697), (15, 5331798), (18, 4443165), (27, 2962110), (30, 2665899), (45, 1777266), (54, 1481055), (81, 987370), (90, 888633), (135, 592422), (162, 493685), (270, 296211), (405, 197474), (810, 98737)]