15303080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29429}}^1$

素因数の和:29453

約数の個数: 32

約数和(自身を含む): 37081800

約数和(自身を除く): 21778720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 29429, 58858, 117716, 147145, 235432, 294290, 382577, 588580, 765154, 1177160, 1530308, 1912885, 3060616, 3825770, 7651540, 15303080]

約数ペア:

[(1, 15303080), (2, 7651540), (4, 3825770), (5, 3060616), (8, 1912885), (10, 1530308), (13, 1177160), (20, 765154), (26, 588580), (40, 382577), (52, 294290), (65, 235432), (104, 147145), (130, 117716), (260, 58858), (520, 29429)]