30717258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35801}}^1$

素因数の和:35830

約数の個数: 32

約数和(自身を含む): 72176832

約数和(自身を除く): 41459574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35801, 71602, 107403, 214806, 393811, 465413, 787622, 930826, 1181433, 1396239, 2362866, 2792478, 5119543, 10239086, 15358629, 30717258]

約数ペア:

[(1, 30717258), (2, 15358629), (3, 10239086), (6, 5119543), (11, 2792478), (13, 2362866), (22, 1396239), (26, 1181433), (33, 930826), (39, 787622), (66, 465413), (78, 393811), (143, 214806), (286, 107403), (429, 71602), (858, 35801)]