2288910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 5916960

約数和(自身を除く): 3628050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5869, 11738, 17607, 29345, 35214, 58690, 76297, 88035, 152594, 176070, 228891, 381485, 457782, 762970, 1144455, 2288910]

約数ペア:

[(1, 2288910), (2, 1144455), (3, 762970), (5, 457782), (6, 381485), (10, 228891), (13, 176070), (15, 152594), (26, 88035), (30, 76297), (39, 58690), (65, 35214), (78, 29345), (130, 17607), (195, 11738), (390, 5869)]