172711230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185711}}^1$

素因数の和:185752

約数の個数: 32

約数和(自身を含む): 427880448

約数和(自身を除く): 255169218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 185711, 371422, 557133, 928555, 1114266, 1857110, 2785665, 5571330, 5757041, 11514082, 17271123, 28785205, 34542246, 57570410, 86355615, 172711230]

約数ペア:

[(1, 172711230), (2, 86355615), (3, 57570410), (5, 34542246), (6, 28785205), (10, 17271123), (15, 11514082), (30, 5757041), (31, 5571330), (62, 2785665), (93, 1857110), (155, 1114266), (186, 928555), (310, 557133), (465, 371422), (930, 185711)]