15697934930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68251891}}^1$

素因数の和:68251921

約数の個数: 16

約数和(自身を含む): 29484817344

約数和(自身を除く): 13786882414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68251891, 136503782, 341259455, 682518910, 1569793493, 3139586986, 7848967465, 15697934930]

約数ペア:

[(1, 15697934930), (2, 7848967465), (5, 3139586986), (10, 1569793493), (23, 682518910), (46, 341259455), (115, 136503782), (230, 68251891)]