9539220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 26893440

約数和(自身を除く): 17354220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 919, 1038, 1730, 1838, 2076, 2595, 2757, 3460, 3676, 4595, 5190, 5514, 9190, 10380, 11028, 13785, 18380, 27570, 55140, 158987, 317974, 476961, 635948, 794935, 953922, 1589870, 1907844, 2384805, 3179740, 4769610, 9539220]

約数ペア:

[(1, 9539220), (2, 4769610), (3, 3179740), (4, 2384805), (5, 1907844), (6, 1589870), (10, 953922), (12, 794935), (15, 635948), (20, 476961), (30, 317974), (60, 158987), (173, 55140), (346, 27570), (519, 18380), (692, 13785), (865, 11028), (919, 10380), (1038, 9190), (1730, 5514), (1838, 5190), (2076, 4595), (2595, 3676), (2757, 3460)]