30581350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7464

約数の個数: 24

約数和(自身を含む): 57574440

約数和(自身を除く): 26993090

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 7369, 14738, 36845, 73690, 184225, 368450, 611627, 1223254, 3058135, 6116270, 15290675, 30581350]

約数ペア:

[(1, 30581350), (2, 15290675), (5, 6116270), (10, 3058135), (25, 1223254), (50, 611627), (83, 368450), (166, 184225), (415, 73690), (830, 36845), (2075, 14738), (4150, 7369)]