30398889796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40640227}}^1$

素因数の和:40640259

約数の個数: 24

約数和(自身を含む): 61448024736

約数和(自身を除く): 31049134940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40640227, 81280454, 162560908, 447042497, 690883859, 894084994, 1381767718, 1788169988, 2763535436, 7599722449, 15199444898, 30398889796]

約数ペア:

[(1, 30398889796), (2, 15199444898), (4, 7599722449), (11, 2763535436), (17, 1788169988), (22, 1381767718), (34, 894084994), (44, 690883859), (68, 447042497), (187, 162560908), (374, 81280454), (748, 40640227)]