9270420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 26089728

約数和(自身を除く): 16819308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 421, 734, 842, 1101, 1263, 1468, 1684, 1835, 2105, 2202, 2526, 3670, 4210, 4404, 5052, 5505, 6315, 7340, 8420, 11010, 12630, 22020, 25260, 154507, 309014, 463521, 618028, 772535, 927042, 1545070, 1854084, 2317605, 3090140, 4635210, 9270420]

約数ペア:

[(1, 9270420), (2, 4635210), (3, 3090140), (4, 2317605), (5, 1854084), (6, 1545070), (10, 927042), (12, 772535), (15, 618028), (20, 463521), (30, 309014), (60, 154507), (367, 25260), (421, 22020), (734, 12630), (842, 11010), (1101, 8420), (1263, 7340), (1468, 6315), (1684, 5505), (1835, 5052), (2105, 4404), (2202, 4210), (2526, 3670)]