16844430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1279}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 23705970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1279, 1317, 2195, 2558, 2634, 3837, 4390, 6395, 6585, 7674, 12790, 13170, 19185, 38370, 561481, 1122962, 1684443, 2807405, 3368886, 5614810, 8422215, 16844430]

約数ペア:

[(1, 16844430), (2, 8422215), (3, 5614810), (5, 3368886), (6, 2807405), (10, 1684443), (15, 1122962), (30, 561481), (439, 38370), (878, 19185), (1279, 13170), (1317, 12790), (2195, 7674), (2558, 6585), (2634, 6395), (3837, 4390)]