133749810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47939}}^1$

素因数の和:47983

約数の個数: 48

約数和(自身を含む): 358974720

約数和(自身を除く): 225224910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 47939, 95878, 143817, 239695, 287634, 431451, 479390, 719085, 862902, 1438170, 1486109, 2157255, 2972218, 4314510, 4458327, 7430545, 8916654, 13374981, 14861090, 22291635, 26749962, 44583270, 66874905, 133749810]

約数ペア:

[(1, 133749810), (2, 66874905), (3, 44583270), (5, 26749962), (6, 22291635), (9, 14861090), (10, 13374981), (15, 8916654), (18, 7430545), (30, 4458327), (31, 4314510), (45, 2972218), (62, 2157255), (90, 1486109), (93, 1438170), (155, 862902), (186, 719085), (279, 479390), (310, 431451), (465, 287634), (558, 239695), (930, 143817), (1395, 95878), (2790, 47939)]