17710860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 49845600

約数和(自身を除く): 32134740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1289, 1374, 2290, 2578, 2748, 3435, 3867, 4580, 5156, 6445, 6870, 7734, 12890, 13740, 15468, 19335, 25780, 38670, 77340, 295181, 590362, 885543, 1180724, 1475905, 1771086, 2951810, 3542172, 4427715, 5903620, 8855430, 17710860]

約数ペア:

[(1, 17710860), (2, 8855430), (3, 5903620), (4, 4427715), (5, 3542172), (6, 2951810), (10, 1771086), (12, 1475905), (15, 1180724), (20, 885543), (30, 590362), (60, 295181), (229, 77340), (458, 38670), (687, 25780), (916, 19335), (1145, 15468), (1289, 13740), (1374, 12890), (2290, 7734), (2578, 6870), (2748, 6445), (3435, 5156), (3867, 4580)]