5394090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13854

約数の個数: 32

約数和(自身を含む): 13942656

約数和(自身を除く): 8548566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13831, 27662, 41493, 69155, 82986, 138310, 179803, 207465, 359606, 414930, 539409, 899015, 1078818, 1798030, 2697045, 5394090]

約数ペア:

[(1, 5394090), (2, 2697045), (3, 1798030), (5, 1078818), (6, 899015), (10, 539409), (13, 414930), (15, 359606), (26, 207465), (30, 179803), (39, 138310), (65, 82986), (78, 69155), (130, 41493), (195, 27662), (390, 13831)]