31843290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3413}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 76692096

約数和(自身を除く): 44848806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 3413, 4665, 6826, 9330, 10239, 17065, 20478, 34130, 51195, 102390, 1061443, 2122886, 3184329, 5307215, 6368658, 10614430, 15921645, 31843290]

約数ペア:

[(1, 31843290), (2, 15921645), (3, 10614430), (5, 6368658), (6, 5307215), (10, 3184329), (15, 2122886), (30, 1061443), (311, 102390), (622, 51195), (933, 34130), (1555, 20478), (1866, 17065), (3110, 10239), (3413, 9330), (4665, 6826)]