75891030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109987}}^1$

素因数の和:110020

約数の個数: 32

約数和(自身を含む): 190059264

約数和(自身を除く): 114168234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 109987, 219974, 329961, 549935, 659922, 1099870, 1649805, 2529701, 3299610, 5059402, 7589103, 12648505, 15178206, 25297010, 37945515, 75891030]

約数ペア:

[(1, 75891030), (2, 37945515), (3, 25297010), (5, 15178206), (6, 12648505), (10, 7589103), (15, 5059402), (23, 3299610), (30, 2529701), (46, 1649805), (69, 1099870), (115, 659922), (138, 549935), (230, 329961), (345, 219974), (690, 109987)]