13666350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 21331410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2939, 4650, 5878, 8817, 14695, 17634, 29390, 44085, 73475, 88170, 91109, 146950, 182218, 220425, 273327, 440850, 455545, 546654, 911090, 1366635, 2277725, 2733270, 4555450, 6833175, 13666350]

約数ペア:

[(1, 13666350), (2, 6833175), (3, 4555450), (5, 2733270), (6, 2277725), (10, 1366635), (15, 911090), (25, 546654), (30, 455545), (31, 440850), (50, 273327), (62, 220425), (75, 182218), (93, 146950), (150, 91109), (155, 88170), (186, 73475), (310, 44085), (465, 29390), (775, 17634), (930, 14695), (1550, 8817), (2325, 5878), (2939, 4650)]