31733330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 59937408

約数和(自身を除く): 28204078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 491, 562, 982, 1405, 2455, 2810, 4910, 6463, 11293, 12926, 22586, 32315, 56465, 64630, 112930, 137971, 275942, 689855, 1379710, 3173333, 6346666, 15866665, 31733330]

約数ペア:

[(1, 31733330), (2, 15866665), (5, 6346666), (10, 3173333), (23, 1379710), (46, 689855), (115, 275942), (230, 137971), (281, 112930), (491, 64630), (562, 56465), (982, 32315), (1405, 22586), (2455, 12926), (2810, 11293), (4910, 6463)]