30953378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6791}}^1$

素因数の和:6889

約数の個数: 16

約数和(自身を含む): 48413376

約数和(自身を除く): 17459998

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 6791, 13582, 292013, 359923, 584026, 719846, 15476689, 30953378]

約数ペア:

[(1, 30953378), (2, 15476689), (43, 719846), (53, 584026), (86, 359923), (106, 292013), (2279, 13582), (4558, 6791)]