18453390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7411}}^1$

素因数の和:7504

約数の個数: 32

約数和(自身を含む): 44827776

約数和(自身を除く): 26374386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 7411, 14822, 22233, 37055, 44466, 74110, 111165, 222330, 615113, 1230226, 1845339, 3075565, 3690678, 6151130, 9226695, 18453390]

約数ペア:

[(1, 18453390), (2, 9226695), (3, 6151130), (5, 3690678), (6, 3075565), (10, 1845339), (15, 1230226), (30, 615113), (83, 222330), (166, 111165), (249, 74110), (415, 44466), (498, 37055), (830, 22233), (1245, 14822), (2490, 7411)]