121490130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27179}}^1$

素因数の和:27338

約数の個数: 32

約数和(自身を含む): 293544000

約数和(自身を除く): 172053870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 27179, 54358, 81537, 135895, 163074, 271790, 407685, 815370, 4049671, 8099342, 12149013, 20248355, 24298026, 40496710, 60745065, 121490130]

約数ペア:

[(1, 121490130), (2, 60745065), (3, 40496710), (5, 24298026), (6, 20248355), (10, 12149013), (15, 8099342), (30, 4049671), (149, 815370), (298, 407685), (447, 271790), (745, 163074), (894, 135895), (1490, 81537), (2235, 54358), (4470, 27179)]