9969479930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{9473}}^1$

素因数の和:9719

約数の個数: 64

約数和(自身を含む): 19645286400

約数和(自身を除く): 9675806470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 191, 290, 382, 551, 955, 1102, 1910, 2755, 3629, 5510, 5539, 7258, 9473, 11078, 18145, 18946, 27695, 36290, 47365, 55390, 94730, 105241, 179987, 210482, 274717, 359974, 526205, 549434, 899935, 1052410, 1373585, 1799870, 1809343, 2747170, 3618686, 5219623, 9046715, 10439246, 18093430, 26098115, 34377517, 52196230, 52470947, 68755034, 104941894, 171887585, 262354735, 343775170, 524709470, 996947993, 1993895986, 4984739965, 9969479930]

約数ペア:

[(1, 9969479930), (2, 4984739965), (5, 1993895986), (10, 996947993), (19, 524709470), (29, 343775170), (38, 262354735), (58, 171887585), (95, 104941894), (145, 68755034), (190, 52470947), (191, 52196230), (290, 34377517), (382, 26098115), (551, 18093430), (955, 10439246), (1102, 9046715), (1910, 5219623), (2755, 3618686), (3629, 2747170), (5510, 1809343), (5539, 1799870), (7258, 1373585), (9473, 1052410), (11078, 899935), (18145, 549434), (18946, 526205), (27695, 359974), (36290, 274717), (47365, 210482), (55390, 179987), (94730, 105241)]