57348330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147047}}^1$

素因数の和:147070

約数の個数: 32

約数和(自身を含む): 148224384

約数和(自身を除く): 90876054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 147047, 294094, 441141, 735235, 882282, 1470470, 1911611, 2205705, 3823222, 4411410, 5734833, 9558055, 11469666, 19116110, 28674165, 57348330]

約数ペア:

[(1, 57348330), (2, 28674165), (3, 19116110), (5, 11469666), (6, 9558055), (10, 5734833), (13, 4411410), (15, 3823222), (26, 2205705), (30, 1911611), (39, 1470470), (65, 882282), (78, 735235), (130, 441141), (195, 294094), (390, 147047)]