1816530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 4399488

約数和(自身を除く): 2582958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 401, 453, 755, 802, 906, 1203, 1510, 2005, 2265, 2406, 4010, 4530, 6015, 12030, 60551, 121102, 181653, 302755, 363306, 605510, 908265, 1816530]

約数ペア:

[(1, 1816530), (2, 908265), (3, 605510), (5, 363306), (6, 302755), (10, 181653), (15, 121102), (30, 60551), (151, 12030), (302, 6015), (401, 4530), (453, 4010), (755, 2406), (802, 2265), (906, 2005), (1203, 1510)]