330270340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{717979}}^1$

素因数の和:718011

約数の個数: 24

約数和(自身を含む): 723723840

約数和(自身を除く): 393453500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 717979, 1435958, 2871916, 3589895, 7179790, 14359580, 16513517, 33027034, 66054068, 82567585, 165135170, 330270340]

約数ペア:

[(1, 330270340), (2, 165135170), (4, 82567585), (5, 66054068), (10, 33027034), (20, 16513517), (23, 14359580), (46, 7179790), (92, 3589895), (115, 2871916), (230, 1435958), (460, 717979)]