29565569890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 58835322000

約数和(自身を除く): 29269752110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 181, 289, 290, 362, 493, 578, 905, 986, 1445, 1810, 1949, 2465, 2890, 3077, 3898, 4930, 5249, 6154, 8381, 9745, 10498, 15385, 16762, 19490, 26245, 30770, 33133, 41905, 52309, 52490, 56521, 66266, 83810, 89233, 104618, 113042, 165665, 178466, 261545, 282605, 331330, 352769, 446165, 523090, 563261, 565210, 705538, 892330, 960857, 1126522, 1516961, 1763845, 1921714, 2816305, 3033922, 3527690, 4804285, 5632610, 5997073, 7584805, 9608570, 10230301, 11994146, 15169610, 16334569, 20460602, 29985365, 32669138, 51151505, 59970730, 81672845, 101950241, 102303010, 163345690, 173915117, 203900482, 347830234, 509751205, 869575585, 1019502410, 1739151170, 2956556989, 5913113978, 14782784945, 29565569890]

約数ペア:

[(1, 29565569890), (2, 14782784945), (5, 5913113978), (10, 2956556989), (17, 1739151170), (29, 1019502410), (34, 869575585), (58, 509751205), (85, 347830234), (145, 203900482), (170, 173915117), (181, 163345690), (289, 102303010), (290, 101950241), (362, 81672845), (493, 59970730), (578, 51151505), (905, 32669138), (986, 29985365), (1445, 20460602), (1810, 16334569), (1949, 15169610), (2465, 11994146), (2890, 10230301), (3077, 9608570), (3898, 7584805), (4930, 5997073), (5249, 5632610), (6154, 4804285), (8381, 3527690), (9745, 3033922), (10498, 2816305), (15385, 1921714), (16762, 1763845), (19490, 1516961), (26245, 1126522), (30770, 960857), (33133, 892330), (41905, 705538), (52309, 565210), (52490, 563261), (56521, 523090), (66266, 446165), (83810, 352769), (89233, 331330), (104618, 282605), (113042, 261545), (165665, 178466)]