2235307540

素因数分解:

$2^2\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{34613}}^1$

素因数の和:37851

約数の個数: 24

約数和(自身を含む): 4695735240

約数和(自身を除く): 2460427700

約数列:

[1, 2, 4, 5, 10, 20, 3229, 6458, 12916, 16145, 32290, 34613, 64580, 69226, 138452, 173065, 346130, 692260, 111765377, 223530754, 447061508, 558826885, 1117653770, 2235307540]

約数ペア:

[(1, 2235307540), (2, 1117653770), (4, 558826885), (5, 447061508), (10, 223530754), (20, 111765377), (3229, 692260), (6458, 346130), (12916, 173065), (16145, 138452), (32290, 69226), (34613, 64580)]