70813590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3671}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 170263296

約数和(自身を除く): 99449706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3671, 3858, 6430, 7342, 9645, 11013, 18355, 19290, 22026, 36710, 55065, 110130, 2360453, 4720906, 7081359, 11802265, 14162718, 23604530, 35406795, 70813590]

約数ペア:

[(1, 70813590), (2, 35406795), (3, 23604530), (5, 14162718), (6, 11802265), (10, 7081359), (15, 4720906), (30, 2360453), (643, 110130), (1286, 55065), (1929, 36710), (3215, 22026), (3671, 19290), (3858, 18355), (6430, 11013), (7342, 9645)]