11125830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 17386170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 149, 190, 262, 285, 298, 393, 447, 570, 655, 745, 786, 894, 1310, 1490, 1965, 2235, 2489, 2831, 3930, 4470, 4978, 5662, 7467, 8493, 12445, 14155, 14934, 16986, 19519, 24890, 28310, 37335, 39038, 42465, 58557, 74670, 84930, 97595, 117114, 195190, 292785, 370861, 585570, 741722, 1112583, 1854305, 2225166, 3708610, 5562915, 11125830]

約数ペア:

[(1, 11125830), (2, 5562915), (3, 3708610), (5, 2225166), (6, 1854305), (10, 1112583), (15, 741722), (19, 585570), (30, 370861), (38, 292785), (57, 195190), (95, 117114), (114, 97595), (131, 84930), (149, 74670), (190, 58557), (262, 42465), (285, 39038), (298, 37335), (393, 28310), (447, 24890), (570, 19519), (655, 16986), (745, 14934), (786, 14155), (894, 12445), (1310, 8493), (1490, 7467), (1965, 5662), (2235, 4978), (2489, 4470), (2831, 3930)]