64062420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1067707}}^1$

素因数の和:1067719

約数の個数: 24

約数和(自身を含む): 179374944

約数和(自身を除く): 115312524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1067707, 2135414, 3203121, 4270828, 5338535, 6406242, 10677070, 12812484, 16015605, 21354140, 32031210, 64062420]

約数ペア:

[(1, 64062420), (2, 32031210), (3, 21354140), (4, 16015605), (5, 12812484), (6, 10677070), (10, 6406242), (12, 5338535), (15, 4270828), (20, 3203121), (30, 2135414), (60, 1067707)]