726345980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1579013}}^1$

素因数の和:1579045

約数の個数: 24

約数和(自身を含む): 1591646112

約数和(自身を除く): 865300132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1579013, 3158026, 6316052, 7895065, 15790130, 31580260, 36317299, 72634598, 145269196, 181586495, 363172990, 726345980]

約数ペア:

[(1, 726345980), (2, 363172990), (4, 181586495), (5, 145269196), (10, 72634598), (20, 36317299), (23, 31580260), (46, 15790130), (92, 7895065), (115, 6316052), (230, 3158026), (460, 1579013)]