30015378

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53791}}^1$

素因数の和:53830

約数の個数: 24

約数和(自身を含む): 67132416

約数和(自身を除く): 37117038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 53791, 107582, 161373, 322746, 484119, 968238, 1667521, 3335042, 5002563, 10005126, 15007689, 30015378]

約数ペア:

[(1, 30015378), (2, 15007689), (3, 10005126), (6, 5002563), (9, 3335042), (18, 1667521), (31, 968238), (62, 484119), (93, 322746), (186, 161373), (279, 107582), (558, 53791)]