12926430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1$

素因数の和:1222

約数の個数: 72

約数和(自身を含む): 36972936

約数和(自身を除く): 24046506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1187, 1210, 1815, 2178, 2374, 3561, 3630, 5445, 5935, 7122, 10683, 10890, 11870, 13057, 17805, 21366, 26114, 35610, 39171, 53415, 65285, 78342, 106830, 117513, 130570, 143627, 195855, 235026, 287254, 391710, 430881, 587565, 718135, 861762, 1175130, 1292643, 1436270, 2154405, 2585286, 4308810, 6463215, 12926430]

約数ペア:

[(1, 12926430), (2, 6463215), (3, 4308810), (5, 2585286), (6, 2154405), (9, 1436270), (10, 1292643), (11, 1175130), (15, 861762), (18, 718135), (22, 587565), (30, 430881), (33, 391710), (45, 287254), (55, 235026), (66, 195855), (90, 143627), (99, 130570), (110, 117513), (121, 106830), (165, 78342), (198, 65285), (242, 53415), (330, 39171), (363, 35610), (495, 26114), (605, 21366), (726, 17805), (990, 13057), (1089, 11870), (1187, 10890), (1210, 10683), (1815, 7122), (2178, 5935), (2374, 5445), (3561, 3630)]