84357690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41969}}^1$

素因数の和:42046

約数の個数: 32

約数和(自身を含む): 205485120

約数和(自身を除く): 121127430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 41969, 83938, 125907, 209845, 251814, 419690, 629535, 1259070, 2811923, 5623846, 8435769, 14059615, 16871538, 28119230, 42178845, 84357690]

約数ペア:

[(1, 84357690), (2, 42178845), (3, 28119230), (5, 16871538), (6, 14059615), (10, 8435769), (15, 5623846), (30, 2811923), (67, 1259070), (134, 629535), (201, 419690), (335, 251814), (402, 209845), (670, 125907), (1005, 83938), (2010, 41969)]