10875605890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{52951}}^1$

素因数の和:53047

約数の個数: 64

約数和(自身を含む): 21960253440

約数和(自身を除く): 11084647550

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 115, 190, 230, 235, 437, 470, 874, 893, 1081, 1786, 2162, 2185, 4370, 4465, 5405, 8930, 10810, 20539, 41078, 52951, 102695, 105902, 205390, 264755, 529510, 1006069, 1217873, 2012138, 2435746, 2488697, 4977394, 5030345, 6089365, 10060690, 12178730, 12443485, 23139587, 24886970, 46279174, 47285243, 57240031, 94570486, 114480062, 115697935, 231395870, 236426215, 286200155, 472852430, 572400310, 1087560589, 2175121178, 5437802945, 10875605890]

約数ペア:

[(1, 10875605890), (2, 5437802945), (5, 2175121178), (10, 1087560589), (19, 572400310), (23, 472852430), (38, 286200155), (46, 236426215), (47, 231395870), (94, 115697935), (95, 114480062), (115, 94570486), (190, 57240031), (230, 47285243), (235, 46279174), (437, 24886970), (470, 23139587), (874, 12443485), (893, 12178730), (1081, 10060690), (1786, 6089365), (2162, 5030345), (2185, 4977394), (4370, 2488697), (4465, 2435746), (5405, 2012138), (8930, 1217873), (10810, 1006069), (20539, 529510), (41078, 264755), (52951, 205390), (102695, 105902)]