57311670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146953}}^1$

素因数の和:146976

約数の個数: 32

約数和(自身を含む): 148129632

約数和(自身を除く): 90817962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146953, 293906, 440859, 734765, 881718, 1469530, 1910389, 2204295, 3820778, 4408590, 5731167, 9551945, 11462334, 19103890, 28655835, 57311670]

約数ペア:

[(1, 57311670), (2, 28655835), (3, 19103890), (5, 11462334), (6, 9551945), (10, 5731167), (13, 4408590), (15, 3820778), (26, 2204295), (30, 1910389), (39, 1469530), (65, 881718), (78, 734765), (130, 440859), (195, 293906), (390, 146953)]