30428172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{36749}}^1$

素因数の和:36782

約数の個数: 36

約数和(自身を含む): 80262000

約数和(自身を除く): 49833828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 36749, 73498, 110247, 146996, 220494, 330741, 440988, 661482, 845227, 1322964, 1690454, 2535681, 3380908, 5071362, 7607043, 10142724, 15214086, 30428172]

約数ペア:

[(1, 30428172), (2, 15214086), (3, 10142724), (4, 7607043), (6, 5071362), (9, 3380908), (12, 2535681), (18, 1690454), (23, 1322964), (36, 845227), (46, 661482), (69, 440988), (92, 330741), (138, 220494), (207, 146996), (276, 110247), (414, 73498), (828, 36749)]