3235240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 7533000

約数和(自身を除く): 4297760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2789, 5578, 11156, 13945, 22312, 27890, 55780, 80881, 111560, 161762, 323524, 404405, 647048, 808810, 1617620, 3235240]

約数ペア:

[(1, 3235240), (2, 1617620), (4, 808810), (5, 647048), (8, 404405), (10, 323524), (20, 161762), (29, 111560), (40, 80881), (58, 55780), (116, 27890), (145, 22312), (232, 13945), (290, 11156), (580, 5578), (1160, 2789)]