23135078780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{5347}}^1$

素因数の和:5715

約数の個数: 96

約数和(自身を含む): 53950966272

約数和(自身を除く): 30815887492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 277, 284, 355, 554, 710, 781, 1108, 1385, 1420, 1562, 2770, 3047, 3124, 3905, 5347, 5540, 6094, 7810, 10694, 12188, 15235, 15620, 19667, 21388, 26735, 30470, 39334, 53470, 58817, 60940, 78668, 98335, 106940, 117634, 196670, 216337, 235268, 294085, 379637, 393340, 432674, 588170, 759274, 865348, 1081685, 1176340, 1481119, 1518548, 1898185, 2163370, 2962238, 3796370, 4176007, 4326740, 5924476, 7405595, 7592740, 8352014, 14811190, 16292309, 16704028, 20880035, 29622380, 32584618, 41760070, 65169236, 81461545, 83520140, 105159449, 162923090, 210318898, 325846180, 420637796, 525797245, 1051594490, 1156753939, 2103188980, 2313507878, 4627015756, 5783769695, 11567539390, 23135078780]

約数ペア:

[(1, 23135078780), (2, 11567539390), (4, 5783769695), (5, 4627015756), (10, 2313507878), (11, 2103188980), (20, 1156753939), (22, 1051594490), (44, 525797245), (55, 420637796), (71, 325846180), (110, 210318898), (142, 162923090), (220, 105159449), (277, 83520140), (284, 81461545), (355, 65169236), (554, 41760070), (710, 32584618), (781, 29622380), (1108, 20880035), (1385, 16704028), (1420, 16292309), (1562, 14811190), (2770, 8352014), (3047, 7592740), (3124, 7405595), (3905, 5924476), (5347, 4326740), (5540, 4176007), (6094, 3796370), (7810, 2962238), (10694, 2163370), (12188, 1898185), (15235, 1518548), (15620, 1481119), (19667, 1176340), (21388, 1081685), (26735, 865348), (30470, 759274), (39334, 588170), (53470, 432674), (58817, 393340), (60940, 379637), (78668, 294085), (98335, 235268), (106940, 216337), (117634, 196670)]