64527810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7937}}^1$

素因数の和:8218

約数の個数: 32

約数和(自身を含む): 155457792

約数和(自身を除く): 90929982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 7937, 8130, 15874, 23811, 39685, 47622, 79370, 119055, 238110, 2150927, 4301854, 6452781, 10754635, 12905562, 21509270, 32263905, 64527810]

約数ペア:

[(1, 64527810), (2, 32263905), (3, 21509270), (5, 12905562), (6, 10754635), (10, 6452781), (15, 4301854), (30, 2150927), (271, 238110), (542, 119055), (813, 79370), (1355, 47622), (1626, 39685), (2710, 23811), (4065, 15874), (7937, 8130)]