18308103690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19686133}}^1$

素因数の和:19686174

約数の個数: 32

約数和(自身を含む): 45356852736

約数和(自身を除く): 27048749046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 19686133, 39372266, 59058399, 98430665, 118116798, 196861330, 295291995, 590583990, 610270123, 1220540246, 1830810369, 3051350615, 3661620738, 6102701230, 9154051845, 18308103690]

約数ペア:

[(1, 18308103690), (2, 9154051845), (3, 6102701230), (5, 3661620738), (6, 3051350615), (10, 1830810369), (15, 1220540246), (30, 610270123), (31, 590583990), (62, 295291995), (93, 196861330), (155, 118116798), (186, 98430665), (310, 59058399), (465, 39372266), (930, 19686133)]