59801620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 129927168

約数和(自身を除く): 70125548

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 370, 383, 422, 740, 766, 844, 1055, 1532, 1915, 2110, 3830, 4220, 7660, 7807, 14171, 15614, 28342, 31228, 39035, 56684, 70855, 78070, 80813, 141710, 156140, 161626, 283420, 323252, 404065, 808130, 1616260, 2990081, 5980162, 11960324, 14950405, 29900810, 59801620]

約数ペア:

[(1, 59801620), (2, 29900810), (4, 14950405), (5, 11960324), (10, 5980162), (20, 2990081), (37, 1616260), (74, 808130), (148, 404065), (185, 323252), (211, 283420), (370, 161626), (383, 156140), (422, 141710), (740, 80813), (766, 78070), (844, 70855), (1055, 56684), (1532, 39035), (1915, 31228), (2110, 28342), (3830, 15614), (4220, 14171), (7660, 7807)]