27859210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 25380470

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2053, 2714, 4106, 6785, 10265, 13570, 20530, 47219, 94438, 121127, 236095, 242254, 472190, 605635, 1211270, 2785921, 5571842, 13929605, 27859210]

約数ペア:

[(1, 27859210), (2, 13929605), (5, 5571842), (10, 2785921), (23, 1211270), (46, 605635), (59, 472190), (115, 242254), (118, 236095), (230, 121127), (295, 94438), (590, 47219), (1357, 20530), (2053, 13570), (2714, 10265), (4106, 6785)]