45043310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11177}}^1$

素因数の和:11228

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 45096082

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11177, 22354, 55885, 111770, 145301, 290602, 346487, 692974, 726505, 1453010, 1732435, 3464870, 4504331, 9008662, 22521655, 45043310]

約数ペア:

[(1, 45043310), (2, 22521655), (5, 9008662), (10, 4504331), (13, 3464870), (26, 1732435), (31, 1453010), (62, 726505), (65, 692974), (130, 346487), (155, 290602), (310, 145301), (403, 111770), (806, 55885), (2015, 22354), (4030, 11177)]