30157798

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 16

約数和(自身を含む): 49761360

約数和(自身を除く): 19603562

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 11329, 22658, 124619, 249238, 1370809, 2741618, 15078899, 30157798]

約数ペア:

[(1, 30157798), (2, 15078899), (11, 2741618), (22, 1370809), (121, 249238), (242, 124619), (1331, 22658), (2662, 11329)]