136638420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2277307}}^1$

素因数の和:2277319

約数の個数: 24

約数和(自身を含む): 382587744

約数和(自身を除く): 245949324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2277307, 4554614, 6831921, 9109228, 11386535, 13663842, 22773070, 27327684, 34159605, 45546140, 68319210, 136638420]

約数ペア:

[(1, 136638420), (2, 68319210), (3, 45546140), (4, 34159605), (5, 27327684), (6, 22773070), (10, 13663842), (12, 11386535), (15, 9109228), (20, 6831921), (30, 4554614), (60, 2277307)]