2149459140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35824319}}^1$

素因数の和:35824331

約数の個数: 24

約数和(自身を含む): 6018485760

約数和(自身を除く): 3869026620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35824319, 71648638, 107472957, 143297276, 179121595, 214945914, 358243190, 429891828, 537364785, 716486380, 1074729570, 2149459140]

約数ペア:

[(1, 2149459140), (2, 1074729570), (3, 716486380), (4, 537364785), (5, 429891828), (6, 358243190), (10, 214945914), (12, 179121595), (15, 143297276), (20, 107472957), (30, 71648638), (60, 35824319)]