31266234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 70972200

約数和(自身を除く): 39705966

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 673, 801, 1346, 1602, 2019, 2581, 4038, 5162, 6057, 7743, 12114, 15486, 19517, 23229, 39034, 46458, 58551, 59897, 117102, 119794, 175653, 179691, 351306, 359382, 539073, 1078146, 1737013, 3474026, 5211039, 10422078, 15633117, 31266234]

約数ペア:

[(1, 31266234), (2, 15633117), (3, 10422078), (6, 5211039), (9, 3474026), (18, 1737013), (29, 1078146), (58, 539073), (87, 359382), (89, 351306), (174, 179691), (178, 175653), (261, 119794), (267, 117102), (522, 59897), (534, 58551), (673, 46458), (801, 39034), (1346, 23229), (1602, 19517), (2019, 15486), (2581, 12114), (4038, 7743), (5162, 6057)]