30394376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 29869624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 557, 718, 1114, 1436, 2228, 2872, 4456, 6821, 10583, 13642, 21166, 27284, 42332, 54568, 84664, 199963, 399926, 799852, 1599704, 3799297, 7598594, 15197188, 30394376]

約数ペア:

[(1, 30394376), (2, 15197188), (4, 7598594), (8, 3799297), (19, 1599704), (38, 799852), (76, 399926), (152, 199963), (359, 84664), (557, 54568), (718, 42332), (1114, 27284), (1436, 21166), (2228, 13642), (2872, 10583), (4456, 6821)]