55308630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10909}}^1$

素因数の和:10945

約数の個数: 48

約数和(自身を含む): 143750160

約数和(自身を除く): 88441530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10909, 21818, 32727, 54545, 65454, 109090, 141817, 163635, 283634, 327270, 425451, 709085, 850902, 1418170, 1843621, 2127255, 3687242, 4254510, 5530863, 9218105, 11061726, 18436210, 27654315, 55308630]

約数ペア:

[(1, 55308630), (2, 27654315), (3, 18436210), (5, 11061726), (6, 9218105), (10, 5530863), (13, 4254510), (15, 3687242), (26, 2127255), (30, 1843621), (39, 1418170), (65, 850902), (78, 709085), (130, 425451), (169, 327270), (195, 283634), (338, 163635), (390, 141817), (507, 109090), (845, 65454), (1014, 54545), (1690, 32727), (2535, 21818), (5070, 10909)]