45009580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 118780704

約数和(自身を除く): 73771124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2657, 3388, 4235, 5314, 8470, 10628, 13285, 16940, 18599, 26570, 29227, 37198, 53140, 58454, 74396, 92995, 116908, 146135, 185990, 204589, 292270, 321497, 371980, 409178, 584540, 642994, 818356, 1022945, 1285988, 1607485, 2045890, 2250479, 3214970, 4091780, 4500958, 6429940, 9001916, 11252395, 22504790, 45009580]

約数ペア:

[(1, 45009580), (2, 22504790), (4, 11252395), (5, 9001916), (7, 6429940), (10, 4500958), (11, 4091780), (14, 3214970), (20, 2250479), (22, 2045890), (28, 1607485), (35, 1285988), (44, 1022945), (55, 818356), (70, 642994), (77, 584540), (110, 409178), (121, 371980), (140, 321497), (154, 292270), (220, 204589), (242, 185990), (308, 146135), (385, 116908), (484, 92995), (605, 74396), (770, 58454), (847, 53140), (1210, 37198), (1540, 29227), (1694, 26570), (2420, 18599), (2657, 16940), (3388, 13285), (4235, 10628), (5314, 8470)]