27888570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103291}}^1$

素因数の和:103307

約数の個数: 32

約数和(自身を含む): 74370240

約数和(自身を除く): 46481670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103291, 206582, 309873, 516455, 619746, 929619, 1032910, 1549365, 1859238, 2788857, 3098730, 4648095, 5577714, 9296190, 13944285, 27888570]

約数ペア:

[(1, 27888570), (2, 13944285), (3, 9296190), (5, 5577714), (6, 4648095), (9, 3098730), (10, 2788857), (15, 1859238), (18, 1549365), (27, 1032910), (30, 929619), (45, 619746), (54, 516455), (90, 309873), (135, 206582), (270, 103291)]