86825940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447099}}^1$

素因数の和:1447111

約数の個数: 24

約数和(自身を含む): 243112800

約数和(自身を除く): 156286860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447099, 2894198, 4341297, 5788396, 7235495, 8682594, 14470990, 17365188, 21706485, 28941980, 43412970, 86825940]

約数ペア:

[(1, 86825940), (2, 43412970), (3, 28941980), (4, 21706485), (5, 17365188), (6, 14470990), (10, 8682594), (12, 7235495), (15, 5788396), (20, 4341297), (30, 2894198), (60, 1447099)]