2997130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5733504

約数和(自身を除く): 2736374

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 157, 166, 230, 314, 415, 785, 830, 1570, 1909, 3611, 3818, 7222, 9545, 13031, 18055, 19090, 26062, 36110, 65155, 130310, 299713, 599426, 1498565, 2997130]

約数ペア:

[(1, 2997130), (2, 1498565), (5, 599426), (10, 299713), (23, 130310), (46, 65155), (83, 36110), (115, 26062), (157, 19090), (166, 18055), (230, 13031), (314, 9545), (415, 7222), (785, 3818), (830, 3611), (1570, 1909)]