30868136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1013}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 62604360

約数和(自身を除く): 31736224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1013, 1172, 2026, 2344, 3809, 4052, 7618, 8104, 13169, 15236, 26338, 30472, 52676, 105352, 296809, 593618, 1187236, 2374472, 3858517, 7717034, 15434068, 30868136]

約数ペア:

[(1, 30868136), (2, 15434068), (4, 7717034), (8, 3858517), (13, 2374472), (26, 1187236), (52, 593618), (104, 296809), (293, 105352), (586, 52676), (1013, 30472), (1172, 26338), (2026, 15236), (2344, 13169), (3809, 8104), (4052, 7618)]