6606490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 14256000

約数和(自身を除く): 7649510

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 109, 110, 145, 190, 209, 218, 290, 319, 418, 545, 551, 638, 1045, 1090, 1102, 1199, 1595, 2071, 2090, 2398, 2755, 3161, 3190, 4142, 5510, 5995, 6061, 6322, 10355, 11990, 12122, 15805, 20710, 22781, 30305, 31610, 34771, 45562, 60059, 60610, 69542, 113905, 120118, 173855, 227810, 300295, 347710, 600590, 660649, 1321298, 3303245, 6606490]

約数ペア:

[(1, 6606490), (2, 3303245), (5, 1321298), (10, 660649), (11, 600590), (19, 347710), (22, 300295), (29, 227810), (38, 173855), (55, 120118), (58, 113905), (95, 69542), (109, 60610), (110, 60059), (145, 45562), (190, 34771), (209, 31610), (218, 30305), (290, 22781), (319, 20710), (418, 15805), (545, 12122), (551, 11990), (638, 10355), (1045, 6322), (1090, 6061), (1102, 5995), (1199, 5510), (1595, 4142), (2071, 3190), (2090, 3161), (2398, 2755)]