75417990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1747}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 105814650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 1747, 2878, 3494, 4317, 5241, 7195, 8634, 8735, 10482, 14390, 17470, 21585, 26205, 43170, 52410, 2513933, 5027866, 7541799, 12569665, 15083598, 25139330, 37708995, 75417990]

約数ペア:

[(1, 75417990), (2, 37708995), (3, 25139330), (5, 15083598), (6, 12569665), (10, 7541799), (15, 5027866), (30, 2513933), (1439, 52410), (1747, 43170), (2878, 26205), (3494, 21585), (4317, 17470), (5241, 14390), (7195, 10482), (8634, 8735)]