59955620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 129342528

約数和(自身を除く): 69386908

約数列:

[1, 2, 4, 5, 10, 20, 67, 101, 134, 202, 268, 335, 404, 443, 505, 670, 886, 1010, 1340, 1772, 2020, 2215, 4430, 6767, 8860, 13534, 27068, 29681, 33835, 44743, 59362, 67670, 89486, 118724, 135340, 148405, 178972, 223715, 296810, 447430, 593620, 894860, 2997781, 5995562, 11991124, 14988905, 29977810, 59955620]

約数ペア:

[(1, 59955620), (2, 29977810), (4, 14988905), (5, 11991124), (10, 5995562), (20, 2997781), (67, 894860), (101, 593620), (134, 447430), (202, 296810), (268, 223715), (335, 178972), (404, 148405), (443, 135340), (505, 118724), (670, 89486), (886, 67670), (1010, 59362), (1340, 44743), (1772, 33835), (2020, 29681), (2215, 27068), (4430, 13534), (6767, 8860)]