30197848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222043}}^1$

素因数の和:222066

約数の個数: 16

約数和(自身を含む): 59951880

約数和(自身を除く): 29754032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222043, 444086, 888172, 1776344, 3774731, 7549462, 15098924, 30197848]

約数ペア:

[(1, 30197848), (2, 15098924), (4, 7549462), (8, 3774731), (17, 1776344), (34, 888172), (68, 444086), (136, 222043)]