2770170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7126

約数の個数: 32

約数和(自身を含む): 7160832

約数和(自身を除く): 4390662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7103, 14206, 21309, 35515, 42618, 71030, 92339, 106545, 184678, 213090, 277017, 461695, 554034, 923390, 1385085, 2770170]

約数ペア:

[(1, 2770170), (2, 1385085), (3, 923390), (5, 554034), (6, 461695), (10, 277017), (13, 213090), (15, 184678), (26, 106545), (30, 92339), (39, 71030), (65, 42618), (78, 35515), (130, 21309), (195, 14206), (390, 7103)]