2440130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3169}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 5477760

約数和(自身を除く): 3037630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3169, 6338, 15845, 22183, 31690, 34859, 44366, 69718, 110915, 174295, 221830, 244013, 348590, 488026, 1220065, 2440130]

約数ペア:

[(1, 2440130), (2, 1220065), (5, 488026), (7, 348590), (10, 244013), (11, 221830), (14, 174295), (22, 110915), (35, 69718), (55, 44366), (70, 34859), (77, 31690), (110, 22183), (154, 15845), (385, 6338), (770, 3169)]