157150110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{402949}}^1$

素因数の和:402972

約数の個数: 32

約数和(自身を含む): 406173600

約数和(自身を除く): 249023490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 402949, 805898, 1208847, 2014745, 2417694, 4029490, 5238337, 6044235, 10476674, 12088470, 15715011, 26191685, 31430022, 52383370, 78575055, 157150110]

約数ペア:

[(1, 157150110), (2, 78575055), (3, 52383370), (5, 31430022), (6, 26191685), (10, 15715011), (13, 12088470), (15, 10476674), (26, 6044235), (30, 5238337), (39, 4029490), (65, 2417694), (78, 2014745), (130, 1208847), (195, 805898), (390, 402949)]