31924020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10039}}^1$

素因数の和:10104

約数の個数: 48

約数和(自身を含む): 91082880

約数和(自身を除く): 59158860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 10039, 20078, 30117, 40156, 50195, 60234, 100390, 120468, 150585, 200780, 301170, 532067, 602340, 1064134, 1596201, 2128268, 2660335, 3192402, 5320670, 6384804, 7981005, 10641340, 15962010, 31924020]

約数ペア:

[(1, 31924020), (2, 15962010), (3, 10641340), (4, 7981005), (5, 6384804), (6, 5320670), (10, 3192402), (12, 2660335), (15, 2128268), (20, 1596201), (30, 1064134), (53, 602340), (60, 532067), (106, 301170), (159, 200780), (212, 150585), (265, 120468), (318, 100390), (530, 60234), (636, 50195), (795, 40156), (1060, 30117), (1590, 20078), (3180, 10039)]