2783993460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{66191}}^1$

素因数の和:66904

約数の個数: 48

約数和(自身を含む): 7806419712

約数和(自身を除く): 5022426252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 2103, 2804, 3505, 4206, 7010, 8412, 10515, 14020, 21030, 42060, 66191, 132382, 198573, 264764, 330955, 397146, 661910, 794292, 992865, 1323820, 1985730, 3971460, 46399891, 92799782, 139199673, 185599564, 231999455, 278399346, 463998910, 556798692, 695998365, 927997820, 1391996730, 2783993460]

約数ペア:

[(1, 2783993460), (2, 1391996730), (3, 927997820), (4, 695998365), (5, 556798692), (6, 463998910), (10, 278399346), (12, 231999455), (15, 185599564), (20, 139199673), (30, 92799782), (60, 46399891), (701, 3971460), (1402, 1985730), (2103, 1323820), (2804, 992865), (3505, 794292), (4206, 661910), (7010, 397146), (8412, 330955), (10515, 264764), (14020, 198573), (21030, 132382), (42060, 66191)]