4908870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{18181}}^1$

素因数の和:18197

約数の個数: 32

約数和(自身を含む): 13091040

約数和(自身を除く): 8182170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 18181, 36362, 54543, 90905, 109086, 163629, 181810, 272715, 327258, 490887, 545430, 818145, 981774, 1636290, 2454435, 4908870]

約数ペア:

[(1, 4908870), (2, 2454435), (3, 1636290), (5, 981774), (6, 818145), (9, 545430), (10, 490887), (15, 327258), (18, 272715), (27, 181810), (30, 163629), (45, 109086), (54, 90905), (90, 54543), (135, 36362), (270, 18181)]