7581030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 18987264

約数和(自身を除く): 11406234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10987, 21974, 32961, 54935, 65922, 109870, 164805, 252701, 329610, 505402, 758103, 1263505, 1516206, 2527010, 3790515, 7581030]

約数ペア:

[(1, 7581030), (2, 3790515), (3, 2527010), (5, 1516206), (6, 1263505), (10, 758103), (15, 505402), (23, 329610), (30, 252701), (46, 164805), (69, 109870), (115, 65922), (138, 54935), (230, 32961), (345, 21974), (690, 10987)]