70258060

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10613}}^1$

素因数の和:10953

約数の個数: 24

約数和(自身を含む): 148001616

約数和(自身を除く): 77743556

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 10613, 21226, 42452, 53065, 106130, 212260, 3512903, 7025806, 14051612, 17564515, 35129030, 70258060]

約数ペア:

[(1, 70258060), (2, 35129030), (4, 17564515), (5, 14051612), (10, 7025806), (20, 3512903), (331, 212260), (662, 106130), (1324, 53065), (1655, 42452), (3310, 21226), (6620, 10613)]