1330668910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{86351}}^1$

素因数の和:86448

約数の個数: 32

約数和(自身を含む): 2536676352

約数和(自身を除く): 1206007442

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 86351, 172702, 431755, 863510, 1986073, 3972146, 5785517, 9930365, 11571034, 19860730, 28927585, 57855170, 133066891, 266133782, 665334455, 1330668910]

約数ペア:

[(1, 1330668910), (2, 665334455), (5, 266133782), (10, 133066891), (23, 57855170), (46, 28927585), (67, 19860730), (115, 11571034), (134, 9930365), (230, 5785517), (335, 3972146), (670, 1986073), (1541, 863510), (3082, 431755), (7705, 172702), (15410, 86351)]