3687912730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{123631}}^1$

素因数の和:123814

約数の個数: 32

約数和(自身を含む): 7032188160

約数和(自身を除く): 3344275430

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 123631, 247262, 618155, 1236310, 2348989, 4697978, 11744945, 19410067, 23489890, 38820134, 97050335, 194100670, 368791273, 737582546, 1843956365, 3687912730]

約数ペア:

[(1, 3687912730), (2, 1843956365), (5, 737582546), (10, 368791273), (19, 194100670), (38, 97050335), (95, 38820134), (157, 23489890), (190, 19410067), (314, 11744945), (785, 4697978), (1570, 2348989), (2983, 1236310), (5966, 618155), (14915, 247262), (29830, 123631)]