138663570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{78341}}^1$

素因数の和:78410

約数の個数: 32

約数和(自身を含む): 338437440

約数和(自身を除く): 199773870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 78341, 156682, 235023, 391705, 470046, 783410, 1175115, 2350230, 4622119, 9244238, 13866357, 23110595, 27732714, 46221190, 69331785, 138663570]

約数ペア:

[(1, 138663570), (2, 69331785), (3, 46221190), (5, 27732714), (6, 23110595), (10, 13866357), (15, 9244238), (30, 4622119), (59, 2350230), (118, 1175115), (177, 783410), (295, 470046), (354, 391705), (590, 235023), (885, 156682), (1770, 78341)]