448251330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{35491}}^1$

素因数の和:35922

約数の個数: 32

約数和(自身を含む): 1078388928

約数和(自身を除く): 630137598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 35491, 70982, 106473, 177455, 212946, 354910, 532365, 1064730, 14941711, 29883422, 44825133, 74708555, 89650266, 149417110, 224125665, 448251330]

約数ペア:

[(1, 448251330), (2, 224125665), (3, 149417110), (5, 89650266), (6, 74708555), (10, 44825133), (15, 29883422), (30, 14941711), (421, 1064730), (842, 532365), (1263, 354910), (2105, 212946), (2526, 177455), (4210, 106473), (6315, 70982), (12630, 35491)]