43798170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112303}}^1$

素因数の和:112326

約数の個数: 32

約数和(自身を含む): 113202432

約数和(自身を除く): 69404262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 112303, 224606, 336909, 561515, 673818, 1123030, 1459939, 1684545, 2919878, 3369090, 4379817, 7299695, 8759634, 14599390, 21899085, 43798170]

約数ペア:

[(1, 43798170), (2, 21899085), (3, 14599390), (5, 8759634), (6, 7299695), (10, 4379817), (13, 3369090), (15, 2919878), (26, 1684545), (30, 1459939), (39, 1123030), (65, 673818), (78, 561515), (130, 336909), (195, 224606), (390, 112303)]