427460640770

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4999}}^1\times {\mathrm{5813}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 770238720000

約数和(自身を除く): 342778079230

約数列:

[1, 2, 5, 10, 1471, 2942, 4999, 5813, 7355, 9998, 11626, 14710, 24995, 29065, 49990, 58130, 7353529, 8550923, 14707058, 17101846, 29059187, 36767645, 42754615, 58118374, 73535290, 85509230, 145295935, 290591870, 42746064077, 85492128154, 213730320385, 427460640770]

約数ペア:

[(1, 427460640770), (2, 213730320385), (5, 85492128154), (10, 42746064077), (1471, 290591870), (2942, 145295935), (4999, 85509230), (5813, 73535290), (7355, 58118374), (9998, 42754615), (11626, 36767645), (14710, 29059187), (24995, 17101846), (29065, 14707058), (49990, 8550923), (58130, 7353529)]