80372010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12697}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 193822272

約数和(自身を除く): 113450262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 12697, 25394, 38091, 63485, 76182, 126970, 190455, 380910, 2679067, 5358134, 8037201, 13395335, 16074402, 26790670, 40186005, 80372010]

約数ペア:

[(1, 80372010), (2, 40186005), (3, 26790670), (5, 16074402), (6, 13395335), (10, 8037201), (15, 5358134), (30, 2679067), (211, 380910), (422, 190455), (633, 126970), (1055, 76182), (1266, 63485), (2110, 38091), (3165, 25394), (6330, 12697)]