24810580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 55440000

約数和(自身を除く): 30629420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 599, 1090, 1198, 2071, 2180, 2396, 2995, 4142, 5990, 8284, 10355, 11381, 11980, 20710, 22762, 41420, 45524, 56905, 65291, 113810, 130582, 227620, 261164, 326455, 652910, 1240529, 1305820, 2481058, 4962116, 6202645, 12405290, 24810580]

約数ペア:

[(1, 24810580), (2, 12405290), (4, 6202645), (5, 4962116), (10, 2481058), (19, 1305820), (20, 1240529), (38, 652910), (76, 326455), (95, 261164), (109, 227620), (190, 130582), (218, 113810), (380, 65291), (436, 56905), (545, 45524), (599, 41420), (1090, 22762), (1198, 20710), (2071, 11980), (2180, 11381), (2396, 10355), (2995, 8284), (4142, 5990)]