2730859240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2354189}}^1$

素因数の和:2354229

約数の個数: 32

約数和(自身を含む): 6356313000

約数和(自身を除く): 3625453760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2354189, 4708378, 9416756, 11770945, 18833512, 23541890, 47083780, 68271481, 94167560, 136542962, 273085924, 341357405, 546171848, 682714810, 1365429620, 2730859240]

約数ペア:

[(1, 2730859240), (2, 1365429620), (4, 682714810), (5, 546171848), (8, 341357405), (10, 273085924), (20, 136542962), (29, 94167560), (40, 68271481), (58, 47083780), (116, 23541890), (145, 18833512), (232, 11770945), (290, 9416756), (580, 4708378), (1160, 2354189)]