2503860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4753740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1439, 1740, 2878, 4317, 5756, 7195, 8634, 14390, 17268, 21585, 28780, 41731, 43170, 83462, 86340, 125193, 166924, 208655, 250386, 417310, 500772, 625965, 834620, 1251930, 2503860]

約数ペア:

[(1, 2503860), (2, 1251930), (3, 834620), (4, 625965), (5, 500772), (6, 417310), (10, 250386), (12, 208655), (15, 166924), (20, 125193), (29, 86340), (30, 83462), (58, 43170), (60, 41731), (87, 28780), (116, 21585), (145, 17268), (174, 14390), (290, 8634), (348, 7195), (435, 5756), (580, 4317), (870, 2878), (1439, 1740)]