30801160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59233}}^1$

素因数の和:59257

約数の個数: 32

約数和(自身を含む): 74634840

約数和(自身を除く): 43833680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 59233, 118466, 236932, 296165, 473864, 592330, 770029, 1184660, 1540058, 2369320, 3080116, 3850145, 6160232, 7700290, 15400580, 30801160]

約数ペア:

[(1, 30801160), (2, 15400580), (4, 7700290), (5, 6160232), (8, 3850145), (10, 3080116), (13, 2369320), (20, 1540058), (26, 1184660), (40, 770029), (52, 592330), (65, 473864), (104, 296165), (130, 236932), (260, 118466), (520, 59233)]