30829160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45337}}^1$

素因数の和:45365

約数の個数: 32

約数和(自身を含む): 73447560

約数和(自身を除く): 42618400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 45337, 90674, 181348, 226685, 362696, 453370, 770729, 906740, 1541458, 1813480, 3082916, 3853645, 6165832, 7707290, 15414580, 30829160]

約数ペア:

[(1, 30829160), (2, 15414580), (4, 7707290), (5, 6165832), (8, 3853645), (10, 3082916), (17, 1813480), (20, 1541458), (34, 906740), (40, 770729), (68, 453370), (85, 362696), (136, 226685), (170, 181348), (340, 90674), (680, 45337)]