26643870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8971}}^1$

素因数の和:8998

約数の個数: 64

約数和(自身を含む): 77518080

約数和(自身を除く): 50874210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 8971, 17942, 26913, 44855, 53826, 80739, 89710, 98681, 134565, 161478, 197362, 242217, 269130, 296043, 403695, 484434, 493405, 592086, 807390, 888129, 986810, 1211085, 1480215, 1776258, 2422170, 2664387, 2960430, 4440645, 5328774, 8881290, 13321935, 26643870]

約数ペア:

[(1, 26643870), (2, 13321935), (3, 8881290), (5, 5328774), (6, 4440645), (9, 2960430), (10, 2664387), (11, 2422170), (15, 1776258), (18, 1480215), (22, 1211085), (27, 986810), (30, 888129), (33, 807390), (45, 592086), (54, 493405), (55, 484434), (66, 403695), (90, 296043), (99, 269130), (110, 242217), (135, 197362), (165, 161478), (198, 134565), (270, 98681), (297, 89710), (330, 80739), (495, 53826), (594, 44855), (990, 26913), (1485, 17942), (2970, 8971)]