480049130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{10883}}^1$

素因数の和:11302

約数の個数: 32

約数和(自身を含む): 945079488

約数和(自身を除く): 465030358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 4010, 4411, 8822, 10883, 21766, 22055, 44110, 54415, 108830, 119713, 239426, 598565, 1197130, 4364083, 8728166, 21820415, 43640830, 48004913, 96009826, 240024565, 480049130]

約数ペア:

[(1, 480049130), (2, 240024565), (5, 96009826), (10, 48004913), (11, 43640830), (22, 21820415), (55, 8728166), (110, 4364083), (401, 1197130), (802, 598565), (2005, 239426), (4010, 119713), (4411, 108830), (8822, 54415), (10883, 44110), (21766, 22055)]