28689710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24109}}^1$

素因数の和:24140

約数の個数: 32

約数和(自身を含む): 62493120

約数和(自身を除く): 33803410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 24109, 48218, 120545, 168763, 241090, 337526, 409853, 819706, 843815, 1687630, 2049265, 2868971, 4098530, 5737942, 14344855, 28689710]

約数ペア:

[(1, 28689710), (2, 14344855), (5, 5737942), (7, 4098530), (10, 2868971), (14, 2049265), (17, 1687630), (34, 843815), (35, 819706), (70, 409853), (85, 337526), (119, 241090), (170, 168763), (238, 120545), (595, 48218), (1190, 24109)]