30929848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 61119360

約数和(自身を除く): 30189512

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1571, 2461, 3142, 4922, 6284, 9844, 12568, 19688, 36133, 72266, 144532, 168097, 289064, 336194, 672388, 1344776, 3866231, 7732462, 15464924, 30929848]

約数ペア:

[(1, 30929848), (2, 15464924), (4, 7732462), (8, 3866231), (23, 1344776), (46, 672388), (92, 336194), (107, 289064), (184, 168097), (214, 144532), (428, 72266), (856, 36133), (1571, 19688), (2461, 12568), (3142, 9844), (4922, 6284)]