30831209668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{595519}}^1$

素因数の和:595616

約数の個数: 36

約数和(自身を含む): 63129884160

約数和(自身を除く): 32298674492

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 7396, 12943, 25886, 51772, 595519, 1191038, 2382076, 4168633, 8337266, 16674532, 25607317, 51214634, 102429268, 179251219, 358502438, 717004876, 1101114631, 2202229262, 4404458524, 7707802417, 15415604834, 30831209668]

約数ペア:

[(1, 30831209668), (2, 15415604834), (4, 7707802417), (7, 4404458524), (14, 2202229262), (28, 1101114631), (43, 717004876), (86, 358502438), (172, 179251219), (301, 102429268), (602, 51214634), (1204, 25607317), (1849, 16674532), (3698, 8337266), (7396, 4168633), (12943, 2382076), (25886, 1191038), (51772, 595519)]