460611620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3290083}}^1$

素因数の和:3290099

約数の個数: 24

約数和(自身を含む): 1105468224

約数和(自身を除く): 644856604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3290083, 6580166, 13160332, 16450415, 23030581, 32900830, 46061162, 65801660, 92122324, 115152905, 230305810, 460611620]

約数ペア:

[(1, 460611620), (2, 230305810), (4, 115152905), (5, 92122324), (7, 65801660), (10, 46061162), (14, 32900830), (20, 23030581), (28, 16450415), (35, 13160332), (70, 6580166), (140, 3290083)]