2403730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 5163264

約数和(自身を除く): 2759534

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1493, 1610, 2986, 7465, 10451, 14930, 20902, 34339, 52255, 68678, 104510, 171695, 240373, 343390, 480746, 1201865, 2403730]

約数ペア:

[(1, 2403730), (2, 1201865), (5, 480746), (7, 343390), (10, 240373), (14, 171695), (23, 104510), (35, 68678), (46, 52255), (70, 34339), (115, 20902), (161, 14930), (230, 10451), (322, 7465), (805, 2986), (1493, 1610)]