3861036690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18385889}}^1$

素因数の和:18385906

約数の個数: 32

約数和(自身を含む): 10590272640

約数和(自身を除く): 6729235950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 18385889, 36771778, 55157667, 91929445, 110315334, 128701223, 183858890, 257402446, 275788335, 386103669, 551576670, 643506115, 772207338, 1287012230, 1930518345, 3861036690]

約数ペア:

[(1, 3861036690), (2, 1930518345), (3, 1287012230), (5, 772207338), (6, 643506115), (7, 551576670), (10, 386103669), (14, 275788335), (15, 257402446), (21, 183858890), (30, 128701223), (35, 110315334), (42, 91929445), (70, 55157667), (105, 36771778), (210, 18385889)]