17428620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26430

約数の個数: 48

約数和(自身を含む): 53238528

約数和(自身を除く): 35809908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 26407, 52814, 79221, 105628, 132035, 158442, 264070, 290477, 316884, 396105, 528140, 580954, 792210, 871431, 1161908, 1452385, 1584420, 1742862, 2904770, 3485724, 4357155, 5809540, 8714310, 17428620]

約数ペア:

[(1, 17428620), (2, 8714310), (3, 5809540), (4, 4357155), (5, 3485724), (6, 2904770), (10, 1742862), (11, 1584420), (12, 1452385), (15, 1161908), (20, 871431), (22, 792210), (30, 580954), (33, 528140), (44, 396105), (55, 316884), (60, 290477), (66, 264070), (110, 158442), (132, 132035), (165, 105628), (220, 79221), (330, 52814), (660, 26407)]