15709008970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42929}}^1$

素因数の和:43039

約数の個数: 64

約数和(自身を含む): 31008510720

約数和(自身を除く): 15299501750

約数列:

[1, 2, 5, 10, 23, 37, 43, 46, 74, 86, 115, 185, 215, 230, 370, 430, 851, 989, 1591, 1702, 1978, 3182, 4255, 4945, 7955, 8510, 9890, 15910, 36593, 42929, 73186, 85858, 182965, 214645, 365930, 429290, 987367, 1588373, 1845947, 1974734, 3176746, 3691894, 4936835, 7941865, 9229735, 9873670, 15883730, 18459470, 36532579, 42456781, 68300039, 73065158, 84913562, 136600078, 182662895, 212283905, 341500195, 365325790, 424567810, 683000390, 1570900897, 3141801794, 7854504485, 15709008970]

約数ペア:

[(1, 15709008970), (2, 7854504485), (5, 3141801794), (10, 1570900897), (23, 683000390), (37, 424567810), (43, 365325790), (46, 341500195), (74, 212283905), (86, 182662895), (115, 136600078), (185, 84913562), (215, 73065158), (230, 68300039), (370, 42456781), (430, 36532579), (851, 18459470), (989, 15883730), (1591, 9873670), (1702, 9229735), (1978, 7941865), (3182, 4936835), (4255, 3691894), (4945, 3176746), (7955, 1974734), (8510, 1845947), (9890, 1588373), (15910, 987367), (36593, 429290), (42929, 365930), (73186, 214645), (85858, 182965)]