3489690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 8475840

約数和(自身を除く): 4986150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1307, 1335, 2614, 2670, 3921, 6535, 7842, 13070, 19605, 39210, 116323, 232646, 348969, 581615, 697938, 1163230, 1744845, 3489690]

約数ペア:

[(1, 3489690), (2, 1744845), (3, 1163230), (5, 697938), (6, 581615), (10, 348969), (15, 232646), (30, 116323), (89, 39210), (178, 19605), (267, 13070), (445, 7842), (534, 6535), (890, 3921), (1307, 2670), (1335, 2614)]