30940688

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{6299}}^1$

素因数の和:6614

約数の個数: 20

約数和(自身を含む): 60152400

約数和(自身を除く): 29211712

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 6299, 12598, 25196, 50392, 100784, 1933793, 3867586, 7735172, 15470344, 30940688]

約数ペア:

[(1, 30940688), (2, 15470344), (4, 7735172), (8, 3867586), (16, 1933793), (307, 100784), (614, 50392), (1228, 25196), (2456, 12598), (4912, 6299)]