2402410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4574592

約数和(自身を除く): 2172182

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 151, 185, 215, 302, 370, 430, 755, 1510, 1591, 3182, 5587, 6493, 7955, 11174, 12986, 15910, 27935, 32465, 55870, 64930, 240241, 480482, 1201205, 2402410]

約数ペア:

[(1, 2402410), (2, 1201205), (5, 480482), (10, 240241), (37, 64930), (43, 55870), (74, 32465), (86, 27935), (151, 15910), (185, 12986), (215, 11174), (302, 7955), (370, 6493), (430, 5587), (755, 3182), (1510, 1591)]