1266156690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{19993}}^1$

素因数の和:22114

約数の個数: 32

約数和(自身を含む): 3040367616

約数和(自身を除く): 1774210926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2111, 4222, 6333, 10555, 12666, 19993, 21110, 31665, 39986, 59979, 63330, 99965, 119958, 199930, 299895, 599790, 42205223, 84410446, 126615669, 211026115, 253231338, 422052230, 633078345, 1266156690]

約数ペア:

[(1, 1266156690), (2, 633078345), (3, 422052230), (5, 253231338), (6, 211026115), (10, 126615669), (15, 84410446), (30, 42205223), (2111, 599790), (4222, 299895), (6333, 199930), (10555, 119958), (12666, 99965), (19993, 63330), (21110, 59979), (31665, 39986)]