446839010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{15287}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 836559360

約数和(自身を除く): 389720350

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 2923, 5846, 14615, 15287, 29230, 30574, 76435, 152870, 565619, 1131238, 1207673, 2415346, 2828095, 5656190, 6038365, 12076730, 44683901, 89367802, 223419505, 446839010]

約数ペア:

[(1, 446839010), (2, 223419505), (5, 89367802), (10, 44683901), (37, 12076730), (74, 6038365), (79, 5656190), (158, 2828095), (185, 2415346), (370, 1207673), (395, 1131238), (790, 565619), (2923, 152870), (5846, 76435), (14615, 30574), (15287, 29230)]