15278070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 40201920

約数和(自身を除く): 24923850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1033, 1479, 2066, 2465, 2958, 3099, 4930, 5165, 6198, 7395, 10330, 14790, 15495, 17561, 29957, 30990, 35122, 52683, 59914, 87805, 89871, 105366, 149785, 175610, 179742, 263415, 299570, 449355, 509269, 526830, 898710, 1018538, 1527807, 2546345, 3055614, 5092690, 7639035, 15278070]

約数ペア:

[(1, 15278070), (2, 7639035), (3, 5092690), (5, 3055614), (6, 2546345), (10, 1527807), (15, 1018538), (17, 898710), (29, 526830), (30, 509269), (34, 449355), (51, 299570), (58, 263415), (85, 179742), (87, 175610), (102, 149785), (145, 105366), (170, 89871), (174, 87805), (255, 59914), (290, 52683), (435, 35122), (493, 30990), (510, 29957), (870, 17561), (986, 15495), (1033, 14790), (1479, 10330), (2066, 7395), (2465, 6198), (2958, 5165), (3099, 4930)]