69304510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 136989792

約数和(自身を除く): 67685282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 4013, 8026, 8635, 17270, 20065, 40130, 44143, 88286, 220715, 441430, 630041, 1260082, 3150205, 6300410, 6930451, 13860902, 34652255, 69304510]

約数ペア:

[(1, 69304510), (2, 34652255), (5, 13860902), (10, 6930451), (11, 6300410), (22, 3150205), (55, 1260082), (110, 630041), (157, 441430), (314, 220715), (785, 88286), (1570, 44143), (1727, 40130), (3454, 20065), (4013, 17270), (8026, 8635)]