168643170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4817}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 439690680

約数和(自身を除く): 271047510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 4817, 5835, 7002, 9634, 11670, 14451, 17505, 24085, 28902, 35010, 43353, 48170, 72255, 86706, 144510, 216765, 433530, 1873813, 3747626, 5621439, 9369065, 11242878, 16864317, 18738130, 28107195, 33728634, 56214390, 84321585, 168643170]

約数ペア:

[(1, 168643170), (2, 84321585), (3, 56214390), (5, 33728634), (6, 28107195), (9, 18738130), (10, 16864317), (15, 11242878), (18, 9369065), (30, 5621439), (45, 3747626), (90, 1873813), (389, 433530), (778, 216765), (1167, 144510), (1945, 86706), (2334, 72255), (3501, 48170), (3890, 43353), (4817, 35010), (5835, 28902), (7002, 24085), (9634, 17505), (11670, 14451)]