30615764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 58531200

約数和(自身を除く): 27915436

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 479, 551, 841, 958, 1102, 1682, 1916, 2204, 3364, 9101, 13891, 15979, 18202, 27782, 31958, 36404, 55564, 63916, 263929, 402839, 527858, 805678, 1055716, 1611356, 7653941, 15307882, 30615764]

約数ペア:

[(1, 30615764), (2, 15307882), (4, 7653941), (19, 1611356), (29, 1055716), (38, 805678), (58, 527858), (76, 402839), (116, 263929), (479, 63916), (551, 55564), (841, 36404), (958, 31958), (1102, 27782), (1682, 18202), (1916, 15979), (2204, 13891), (3364, 9101)]