31930386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 36031854

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1367, 1374, 2734, 3893, 4101, 7786, 8202, 11679, 23239, 23358, 46478, 69717, 139434, 313043, 626086, 939129, 1878258, 5321731, 10643462, 15965193, 31930386]

約数ペア:

[(1, 31930386), (2, 15965193), (3, 10643462), (6, 5321731), (17, 1878258), (34, 939129), (51, 626086), (102, 313043), (229, 139434), (458, 69717), (687, 46478), (1367, 23358), (1374, 23239), (2734, 11679), (3893, 8202), (4101, 7786)]