42721530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11213}}^1$

素因数の和:11350

約数の個数: 32

約数和(自身を含む): 103348224

約数和(自身を除く): 60626694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 11213, 22426, 33639, 56065, 67278, 112130, 168195, 336390, 1424051, 2848102, 4272153, 7120255, 8544306, 14240510, 21360765, 42721530]

約数ペア:

[(1, 42721530), (2, 21360765), (3, 14240510), (5, 8544306), (6, 7120255), (10, 4272153), (15, 2848102), (30, 1424051), (127, 336390), (254, 168195), (381, 112130), (635, 67278), (762, 56065), (1270, 33639), (1905, 22426), (3810, 11213)]