16946460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 53079936

約数和(自身を除く): 36133476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 3037, 5580, 6074, 9111, 12148, 15185, 18222, 27333, 30370, 36444, 45555, 54666, 60740, 91110, 94147, 109332, 136665, 182220, 188294, 273330, 282441, 376588, 470735, 546660, 564882, 847323, 941470, 1129764, 1412205, 1694646, 1882940, 2824410, 3389292, 4236615, 5648820, 8473230, 16946460]

約数ペア:

[(1, 16946460), (2, 8473230), (3, 5648820), (4, 4236615), (5, 3389292), (6, 2824410), (9, 1882940), (10, 1694646), (12, 1412205), (15, 1129764), (18, 941470), (20, 847323), (30, 564882), (31, 546660), (36, 470735), (45, 376588), (60, 282441), (62, 273330), (90, 188294), (93, 182220), (124, 136665), (155, 109332), (180, 94147), (186, 91110), (279, 60740), (310, 54666), (372, 45555), (465, 36444), (558, 30370), (620, 27333), (930, 18222), (1116, 15185), (1395, 12148), (1860, 9111), (2790, 6074), (3037, 5580)]