1010990520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2808307}}^1$

素因数の和:2808324

約数の個数: 48

約数和(自身を含む): 3285720360

約数和(自身を除く): 2274729840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2808307, 5616614, 8424921, 11233228, 14041535, 16849842, 22466456, 25274763, 28083070, 33699684, 42124605, 50549526, 56166140, 67399368, 84249210, 101099052, 112332280, 126373815, 168498420, 202198104, 252747630, 336996840, 505495260, 1010990520]

約数ペア:

[(1, 1010990520), (2, 505495260), (3, 336996840), (4, 252747630), (5, 202198104), (6, 168498420), (8, 126373815), (9, 112332280), (10, 101099052), (12, 84249210), (15, 67399368), (18, 56166140), (20, 50549526), (24, 42124605), (30, 33699684), (36, 28083070), (40, 25274763), (45, 22466456), (60, 16849842), (72, 14041535), (90, 11233228), (120, 8424921), (180, 5616614), (360, 2808307)]