52193490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2689}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 73311150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2689, 3235, 3882, 5378, 6470, 8067, 9705, 13445, 16134, 19410, 26890, 40335, 80670, 1739783, 3479566, 5219349, 8698915, 10438698, 17397830, 26096745, 52193490]

約数ペア:

[(1, 52193490), (2, 26096745), (3, 17397830), (5, 10438698), (6, 8698915), (10, 5219349), (15, 3479566), (30, 1739783), (647, 80670), (1294, 40335), (1941, 26890), (2689, 19410), (3235, 16134), (3882, 13445), (5378, 9705), (6470, 8067)]