339207910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9767}}^1$

素因数の和:9948

約数の個数: 32

約数和(自身を含む): 641405952

約数和(自身を除く): 302198042

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 9767, 17365, 19534, 34730, 48835, 97670, 224641, 449282, 1123205, 1474817, 2246410, 2949634, 7374085, 14748170, 33920791, 67841582, 169603955, 339207910]

約数ペア:

[(1, 339207910), (2, 169603955), (5, 67841582), (10, 33920791), (23, 14748170), (46, 7374085), (115, 2949634), (151, 2246410), (230, 1474817), (302, 1123205), (755, 449282), (1510, 224641), (3473, 97670), (6946, 48835), (9767, 34730), (17365, 19534)]