30114020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48571}}^1$

素因数の和:48611

約数の個数: 24

約数和(自身を含む): 65280768

約数和(自身を除く): 35166748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 48571, 97142, 194284, 242855, 485710, 971420, 1505701, 3011402, 6022804, 7528505, 15057010, 30114020]

約数ペア:

[(1, 30114020), (2, 15057010), (4, 7528505), (5, 6022804), (10, 3011402), (20, 1505701), (31, 971420), (62, 485710), (124, 242855), (155, 194284), (310, 97142), (620, 48571)]