197346330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2192737}}^1$

素因数の和:2192750

約数の個数: 24

約数和(自身を含む): 513100692

約数和(自身を除く): 315754362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2192737, 4385474, 6578211, 10963685, 13156422, 19734633, 21927370, 32891055, 39469266, 65782110, 98673165, 197346330]

約数ペア:

[(1, 197346330), (2, 98673165), (3, 65782110), (5, 39469266), (6, 32891055), (9, 21927370), (10, 19734633), (15, 13156422), (18, 10963685), (30, 6578211), (45, 4385474), (90, 2192737)]