212148810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76039}}^1$

素因数の和:76083

約数の個数: 48

約数和(自身を含む): 569387520

約数和(自身を除く): 357238710

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, 76039, 152078, 228117, 380195, 456234, 684351, 760390, 1140585, 1368702, 2281170, 2357209, 3421755, 4714418, 6843510, 7071627, 11786045, 14143254, 21214881, 23572090, 35358135, 42429762, 70716270, 106074405, 212148810]

約数ペア:

[(1, 212148810), (2, 106074405), (3, 70716270), (5, 42429762), (6, 35358135), (9, 23572090), (10, 21214881), (15, 14143254), (18, 11786045), (30, 7071627), (31, 6843510), (45, 4714418), (62, 3421755), (90, 2357209), (93, 2281170), (155, 1368702), (186, 1140585), (279, 760390), (310, 684351), (465, 456234), (558, 380195), (930, 228117), (1395, 152078), (2790, 76039)]