16858950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 42425856

約数和(自身を除く): 25566906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1583, 1775, 2130, 3166, 3550, 4749, 5325, 7915, 9498, 10650, 15830, 23745, 39575, 47490, 79150, 112393, 118725, 224786, 237450, 337179, 561965, 674358, 1123930, 1685895, 2809825, 3371790, 5619650, 8429475, 16858950]

約数ペア:

[(1, 16858950), (2, 8429475), (3, 5619650), (5, 3371790), (6, 2809825), (10, 1685895), (15, 1123930), (25, 674358), (30, 561965), (50, 337179), (71, 237450), (75, 224786), (142, 118725), (150, 112393), (213, 79150), (355, 47490), (426, 39575), (710, 23745), (1065, 15830), (1583, 10650), (1775, 9498), (2130, 7915), (3166, 5325), (3550, 4749)]