45416820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7349}}^1$

素因数の和:7464

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 83002380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 7349, 14698, 22047, 29396, 36745, 44094, 73490, 88188, 110235, 146980, 220470, 440940, 756947, 1513894, 2270841, 3027788, 3784735, 4541682, 7569470, 9083364, 11354205, 15138940, 22708410, 45416820]

約数ペア:

[(1, 45416820), (2, 22708410), (3, 15138940), (4, 11354205), (5, 9083364), (6, 7569470), (10, 4541682), (12, 3784735), (15, 3027788), (20, 2270841), (30, 1513894), (60, 756947), (103, 440940), (206, 220470), (309, 146980), (412, 110235), (515, 88188), (618, 73490), (1030, 44094), (1236, 36745), (1545, 29396), (2060, 22047), (3090, 14698), (6180, 7349)]