12914220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 28889556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1151, 1870, 2244, 2302, 2805, 3453, 3740, 4604, 5610, 5755, 6906, 11220, 11510, 12661, 13812, 17265, 19567, 23020, 25322, 34530, 37983, 39134, 50644, 58701, 63305, 69060, 75966, 78268, 97835, 117402, 126610, 151932, 189915, 195670, 215237, 234804, 253220, 293505, 379830, 391340, 430474, 587010, 645711, 759660, 860948, 1076185, 1174020, 1291422, 2152370, 2582844, 3228555, 4304740, 6457110, 12914220]

約数ペア:

[(1, 12914220), (2, 6457110), (3, 4304740), (4, 3228555), (5, 2582844), (6, 2152370), (10, 1291422), (11, 1174020), (12, 1076185), (15, 860948), (17, 759660), (20, 645711), (22, 587010), (30, 430474), (33, 391340), (34, 379830), (44, 293505), (51, 253220), (55, 234804), (60, 215237), (66, 195670), (68, 189915), (85, 151932), (102, 126610), (110, 117402), (132, 97835), (165, 78268), (170, 75966), (187, 69060), (204, 63305), (220, 58701), (255, 50644), (330, 39134), (340, 37983), (374, 34530), (510, 25322), (561, 23020), (660, 19567), (748, 17265), (935, 13812), (1020, 12661), (1122, 11510), (1151, 11220), (1870, 6906), (2244, 5755), (2302, 5610), (2805, 4604), (3453, 3740)]