422959860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{783259}}^1$

素因数の和:783277

約数の個数: 48

約数和(自身を含む): 1315876800

約数和(自身を除く): 892916940

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, 783259, 1566518, 2349777, 3133036, 3916295, 4699554, 7049331, 7832590, 9399108, 11748885, 14098662, 15665180, 21147993, 23497770, 28197324, 35246655, 42295986, 46995540, 70493310, 84591972, 105739965, 140986620, 211479930, 422959860]

約数ペア:

[(1, 422959860), (2, 211479930), (3, 140986620), (4, 105739965), (5, 84591972), (6, 70493310), (9, 46995540), (10, 42295986), (12, 35246655), (15, 28197324), (18, 23497770), (20, 21147993), (27, 15665180), (30, 14098662), (36, 11748885), (45, 9399108), (54, 7832590), (60, 7049331), (90, 4699554), (108, 3916295), (135, 3133036), (180, 2349777), (270, 1566518), (540, 783259)]