252131470

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{55171}}^1$

素因数の和:55635

約数の個数: 16

約数和(自身を含む): 454837968

約数和(自身を除く): 202706498

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 55171, 110342, 275855, 551710, 25213147, 50426294, 126065735, 252131470]

約数ペア:

[(1, 252131470), (2, 126065735), (5, 50426294), (10, 25213147), (457, 551710), (914, 275855), (2285, 110342), (4570, 55171)]