30973864

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{13397}}^1$

素因数の和:13437

約数の個数: 24

約数和(自身を含む): 61697790

約数和(自身を除く): 30723926

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13397, 26794, 53588, 107176, 227749, 455498, 910996, 1821992, 3871733, 7743466, 15486932, 30973864]

約数ペア:

[(1, 30973864), (2, 15486932), (4, 7743466), (8, 3871733), (17, 1821992), (34, 910996), (68, 455498), (136, 227749), (289, 107176), (578, 53588), (1156, 26794), (2312, 13397)]