15880455060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{264674251}}^1$

素因数の和:264674263

約数の個数: 24

約数和(自身を含む): 44465274336

約数和(自身を除く): 28584819276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 264674251, 529348502, 794022753, 1058697004, 1323371255, 1588045506, 2646742510, 3176091012, 3970113765, 5293485020, 7940227530, 15880455060]

約数ペア:

[(1, 15880455060), (2, 7940227530), (3, 5293485020), (4, 3970113765), (5, 3176091012), (6, 2646742510), (10, 1588045506), (12, 1323371255), (15, 1058697004), (20, 794022753), (30, 529348502), (60, 264674251)]