449650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:75

約数の個数: 36

約数和(自身を含む): 925722

約数和(自身を除く): 476072

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 529, 575, 782, 850, 1058, 1150, 1955, 2645, 3910, 5290, 8993, 9775, 13225, 17986, 19550, 26450, 44965, 89930, 224825, 449650]

約数ペア:

[(1, 449650), (2, 224825), (5, 89930), (10, 44965), (17, 26450), (23, 19550), (25, 17986), (34, 13225), (46, 9775), (50, 8993), (85, 5290), (115, 3910), (170, 2645), (230, 1955), (391, 1150), (425, 1058), (529, 850), (575, 782)]