10270860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 29175552

約数和(自身を除く): 18904692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2411, 4260, 4822, 7233, 9644, 12055, 14466, 24110, 28932, 36165, 48220, 72330, 144660, 171181, 342362, 513543, 684724, 855905, 1027086, 1711810, 2054172, 2567715, 3423620, 5135430, 10270860]

約数ペア:

[(1, 10270860), (2, 5135430), (3, 3423620), (4, 2567715), (5, 2054172), (6, 1711810), (10, 1027086), (12, 855905), (15, 684724), (20, 513543), (30, 342362), (60, 171181), (71, 144660), (142, 72330), (213, 48220), (284, 36165), (355, 28932), (426, 24110), (710, 14466), (852, 12055), (1065, 9644), (1420, 7233), (2130, 4822), (2411, 4260)]