48545460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89899}}^1$

素因数の和:89917

約数の個数: 48

約数和(自身を含む): 151032000

約数和(自身を除く): 102486540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 89899, 179798, 269697, 359596, 449495, 539394, 809091, 898990, 1078788, 1348485, 1618182, 1797980, 2427273, 2696970, 3236364, 4045455, 4854546, 5393940, 8090910, 9709092, 12136365, 16181820, 24272730, 48545460]

約数ペア:

[(1, 48545460), (2, 24272730), (3, 16181820), (4, 12136365), (5, 9709092), (6, 8090910), (9, 5393940), (10, 4854546), (12, 4045455), (15, 3236364), (18, 2696970), (20, 2427273), (27, 1797980), (30, 1618182), (36, 1348485), (45, 1078788), (54, 898990), (60, 809091), (90, 539394), (108, 449495), (135, 359596), (180, 269697), (270, 179798), (540, 89899)]