1518150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 3906000

約数和(自身を除く): 2387850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 349, 435, 698, 725, 870, 1047, 1450, 1745, 2094, 2175, 3490, 4350, 5235, 8725, 10121, 10470, 17450, 20242, 26175, 30363, 50605, 52350, 60726, 101210, 151815, 253025, 303630, 506050, 759075, 1518150]

約数ペア:

[(1, 1518150), (2, 759075), (3, 506050), (5, 303630), (6, 253025), (10, 151815), (15, 101210), (25, 60726), (29, 52350), (30, 50605), (50, 30363), (58, 26175), (75, 20242), (87, 17450), (145, 10470), (150, 10121), (174, 8725), (290, 5235), (349, 4350), (435, 3490), (698, 2175), (725, 2094), (870, 1745), (1047, 1450)]