20032050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 50309280

約数和(自身を除く): 30277230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 1609, 2075, 2490, 3218, 4150, 4827, 6225, 8045, 9654, 12450, 16090, 24135, 40225, 48270, 80450, 120675, 133547, 241350, 267094, 400641, 667735, 801282, 1335470, 2003205, 3338675, 4006410, 6677350, 10016025, 20032050]

約数ペア:

[(1, 20032050), (2, 10016025), (3, 6677350), (5, 4006410), (6, 3338675), (10, 2003205), (15, 1335470), (25, 801282), (30, 667735), (50, 400641), (75, 267094), (83, 241350), (150, 133547), (166, 120675), (249, 80450), (415, 48270), (498, 40225), (830, 24135), (1245, 16090), (1609, 12450), (2075, 9654), (2490, 8045), (3218, 6225), (4150, 4827)]