12837030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1627}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 30945024

約数和(自身を除く): 18107994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 1627, 2630, 3254, 3945, 4881, 7890, 8135, 9762, 16270, 24405, 48810, 427901, 855802, 1283703, 2139505, 2567406, 4279010, 6418515, 12837030]

約数ペア:

[(1, 12837030), (2, 6418515), (3, 4279010), (5, 2567406), (6, 2139505), (10, 1283703), (15, 855802), (30, 427901), (263, 48810), (526, 24405), (789, 16270), (1315, 9762), (1578, 8135), (1627, 7890), (2630, 4881), (3254, 3945)]