118329510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303409}}^1$

素因数の和:303432

約数の個数: 32

約数和(自身を含む): 305837280

約数和(自身を除く): 187507770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 303409, 606818, 910227, 1517045, 1820454, 3034090, 3944317, 4551135, 7888634, 9102270, 11832951, 19721585, 23665902, 39443170, 59164755, 118329510]

約数ペア:

[(1, 118329510), (2, 59164755), (3, 39443170), (5, 23665902), (6, 19721585), (10, 11832951), (13, 9102270), (15, 7888634), (26, 4551135), (30, 3944317), (39, 3034090), (65, 1820454), (78, 1517045), (130, 910227), (195, 606818), (390, 303409)]