30850376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 64476000

約数和(自身を除く): 33625624

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11939, 23878, 47756, 95512, 202963, 226841, 405926, 453682, 811852, 907364, 1623704, 1814728, 3856297, 7712594, 15425188, 30850376]

約数ペア:

[(1, 30850376), (2, 15425188), (4, 7712594), (8, 3856297), (17, 1814728), (19, 1623704), (34, 907364), (38, 811852), (68, 453682), (76, 405926), (136, 226841), (152, 202963), (323, 95512), (646, 47756), (1292, 23878), (2584, 11939)]