154069140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2567819}}^1$

素因数の和:2567831

約数の個数: 24

約数和(自身を含む): 431393760

約数和(自身を除く): 277324620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2567819, 5135638, 7703457, 10271276, 12839095, 15406914, 25678190, 30813828, 38517285, 51356380, 77034570, 154069140]

約数ペア:

[(1, 154069140), (2, 77034570), (3, 51356380), (4, 38517285), (5, 30813828), (6, 25678190), (10, 15406914), (12, 12839095), (15, 10271276), (20, 7703457), (30, 5135638), (60, 2567819)]