30403724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30809

約数の個数: 24

約数和(自身を含む): 60317040

約数和(自身を除く): 29913316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30773, 61546, 123092, 400049, 584687, 800098, 1169374, 1600196, 2338748, 7600931, 15201862, 30403724]

約数ペア:

[(1, 30403724), (2, 15201862), (4, 7600931), (13, 2338748), (19, 1600196), (26, 1169374), (38, 800098), (52, 584687), (76, 400049), (247, 123092), (494, 61546), (988, 30773)]