14689980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81611}}^1$

素因数の和:81626

約数の個数: 36

約数和(自身を含む): 44560152

約数和(自身を除く): 29870172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81611, 163222, 244833, 326444, 408055, 489666, 734499, 816110, 979332, 1224165, 1468998, 1632220, 2448330, 2937996, 3672495, 4896660, 7344990, 14689980]

約数ペア:

[(1, 14689980), (2, 7344990), (3, 4896660), (4, 3672495), (5, 2937996), (6, 2448330), (9, 1632220), (10, 1468998), (12, 1224165), (15, 979332), (18, 816110), (20, 734499), (30, 489666), (36, 408055), (45, 326444), (60, 244833), (90, 163222), (180, 81611)]