3210870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8256

約数の個数: 32

約数和(自身を含む): 8299872

約数和(自身を除く): 5089002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8233, 16466, 24699, 41165, 49398, 82330, 107029, 123495, 214058, 246990, 321087, 535145, 642174, 1070290, 1605435, 3210870]

約数ペア:

[(1, 3210870), (2, 1605435), (3, 1070290), (5, 642174), (6, 535145), (10, 321087), (13, 246990), (15, 214058), (26, 123495), (30, 107029), (39, 82330), (65, 49398), (78, 41165), (130, 24699), (195, 16466), (390, 8233)]