12618510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 30575232

約数和(自身を除く): 17956722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 3931, 7862, 11793, 19655, 23586, 39310, 58965, 117930, 420617, 841234, 1261851, 2103085, 2523702, 4206170, 6309255, 12618510]

約数ペア:

[(1, 12618510), (2, 6309255), (3, 4206170), (5, 2523702), (6, 2103085), (10, 1261851), (15, 841234), (30, 420617), (107, 117930), (214, 58965), (321, 39310), (535, 23586), (642, 19655), (1070, 11793), (1605, 7862), (3210, 3931)]