30800173822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17721619}}^1$

素因数の和:17721711

約数の個数: 16

約数和(自身を含む): 51038265600

約数和(自身を除く): 20238091778

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17721619, 35443238, 194937809, 389875618, 1400007901, 2800015802, 15400086911, 30800173822]

約数ペア:

[(1, 30800173822), (2, 15400086911), (11, 2800015802), (22, 1400007901), (79, 389875618), (158, 194937809), (869, 35443238), (1738, 17721619)]