30432856

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{13163}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 60620220

約数和(自身を除く): 30187364

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13163, 26326, 52652, 105304, 223771, 447542, 895084, 1790168, 3804107, 7608214, 15216428, 30432856]

約数ペア:

[(1, 30432856), (2, 15216428), (4, 7608214), (8, 3804107), (17, 1790168), (34, 895084), (68, 447542), (136, 223771), (289, 105304), (578, 52652), (1156, 26326), (2312, 13163)]