80130270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242819}}^1$

素因数の和:242840

約数の個数: 32

約数和(自身を含む): 209796480

約数和(自身を除く): 129666210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 242819, 485638, 728457, 1214095, 1456914, 2428190, 2671009, 3642285, 5342018, 7284570, 8013027, 13355045, 16026054, 26710090, 40065135, 80130270]

約数ペア:

[(1, 80130270), (2, 40065135), (3, 26710090), (5, 16026054), (6, 13355045), (10, 8013027), (11, 7284570), (15, 5342018), (22, 3642285), (30, 2671009), (33, 2428190), (55, 1456914), (66, 1214095), (110, 728457), (165, 485638), (330, 242819)]