11237580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 34398000

約数和(自身を除く): 23160420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 419, 447, 596, 745, 838, 894, 1257, 1341, 1490, 1676, 1788, 2095, 2235, 2514, 2682, 2980, 3771, 4190, 4470, 5028, 5364, 6285, 6705, 7542, 8380, 8940, 12570, 13410, 15084, 18855, 25140, 26820, 37710, 62431, 75420, 124862, 187293, 249724, 312155, 374586, 561879, 624310, 749172, 936465, 1123758, 1248620, 1872930, 2247516, 2809395, 3745860, 5618790, 11237580]

約数ペア:

[(1, 11237580), (2, 5618790), (3, 3745860), (4, 2809395), (5, 2247516), (6, 1872930), (9, 1248620), (10, 1123758), (12, 936465), (15, 749172), (18, 624310), (20, 561879), (30, 374586), (36, 312155), (45, 249724), (60, 187293), (90, 124862), (149, 75420), (180, 62431), (298, 37710), (419, 26820), (447, 25140), (596, 18855), (745, 15084), (838, 13410), (894, 12570), (1257, 8940), (1341, 8380), (1490, 7542), (1676, 6705), (1788, 6285), (2095, 5364), (2235, 5028), (2514, 4470), (2682, 4190), (2980, 3771)]