2843290440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7898029}}^1$

素因数の和:7898046

約数の個数: 48

約数和(自身を含む): 9240695100

約数和(自身を除く): 6397404660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7898029, 15796058, 23694087, 31592116, 39490145, 47388174, 63184232, 71082261, 78980290, 94776348, 118470435, 142164522, 157960580, 189552696, 236940870, 284329044, 315921160, 355411305, 473881740, 568658088, 710822610, 947763480, 1421645220, 2843290440]

約数ペア:

[(1, 2843290440), (2, 1421645220), (3, 947763480), (4, 710822610), (5, 568658088), (6, 473881740), (8, 355411305), (9, 315921160), (10, 284329044), (12, 236940870), (15, 189552696), (18, 157960580), (20, 142164522), (24, 118470435), (30, 94776348), (36, 78980290), (40, 71082261), (45, 63184232), (60, 47388174), (72, 39490145), (90, 31592116), (120, 23694087), (180, 15796058), (360, 7898029)]