23026740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 48097740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 251, 278, 330, 417, 502, 556, 660, 695, 753, 834, 1004, 1255, 1390, 1506, 1529, 1668, 2085, 2510, 2761, 2780, 3012, 3058, 3765, 4170, 4587, 5020, 5522, 6116, 7530, 7645, 8283, 8340, 9174, 11044, 13805, 15060, 15290, 16566, 18348, 22935, 27610, 30580, 33132, 34889, 41415, 45870, 55220, 69778, 82830, 91740, 104667, 139556, 165660, 174445, 209334, 348890, 383779, 418668, 523335, 697780, 767558, 1046670, 1151337, 1535116, 1918895, 2093340, 2302674, 3837790, 4605348, 5756685, 7675580, 11513370, 23026740]

約数ペア:

[(1, 23026740), (2, 11513370), (3, 7675580), (4, 5756685), (5, 4605348), (6, 3837790), (10, 2302674), (11, 2093340), (12, 1918895), (15, 1535116), (20, 1151337), (22, 1046670), (30, 767558), (33, 697780), (44, 523335), (55, 418668), (60, 383779), (66, 348890), (110, 209334), (132, 174445), (139, 165660), (165, 139556), (220, 104667), (251, 91740), (278, 82830), (330, 69778), (417, 55220), (502, 45870), (556, 41415), (660, 34889), (695, 33132), (753, 30580), (834, 27610), (1004, 22935), (1255, 18348), (1390, 16566), (1506, 15290), (1529, 15060), (1668, 13805), (2085, 11044), (2510, 9174), (2761, 8340), (2780, 8283), (3012, 7645), (3058, 7530), (3765, 6116), (4170, 5522), (4587, 5020)]