30949398

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{24919}}^1$

素因数の和:24953

約数の個数: 32

約数和(自身を含む): 71769600

約数和(自身を除く): 40820202

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 24919, 49838, 74757, 149514, 224271, 448542, 573137, 672813, 1146274, 1345626, 1719411, 3438822, 5158233, 10316466, 15474699, 30949398]

約数ペア:

[(1, 30949398), (2, 15474699), (3, 10316466), (6, 5158233), (9, 3438822), (18, 1719411), (23, 1345626), (27, 1146274), (46, 672813), (54, 573137), (69, 448542), (138, 224271), (207, 149514), (414, 74757), (621, 49838), (1242, 24919)]