2815730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 5254956

約数和(自身を除く): 2439226

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 586, 961, 1465, 1922, 2930, 4805, 9083, 9610, 18166, 45415, 90830, 281573, 563146, 1407865, 2815730]

約数ペア:

[(1, 2815730), (2, 1407865), (5, 563146), (10, 281573), (31, 90830), (62, 45415), (155, 18166), (293, 9610), (310, 9083), (586, 4805), (961, 2930), (1465, 1922)]