61956420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1032607}}^1$

素因数の和:1032619

約数の個数: 24

約数和(自身を含む): 173478144

約数和(自身を除く): 111521724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1032607, 2065214, 3097821, 4130428, 5163035, 6195642, 10326070, 12391284, 15489105, 20652140, 30978210, 61956420]

約数ペア:

[(1, 61956420), (2, 30978210), (3, 20652140), (4, 15489105), (5, 12391284), (6, 10326070), (10, 6195642), (12, 5163035), (15, 4130428), (20, 3097821), (30, 2065214), (60, 1032607)]