33645770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 64817280

約数和(自身を除く): 31171510

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 2903, 5795, 5806, 11590, 14515, 29030, 55157, 110314, 177083, 275785, 354166, 551570, 885415, 1770830, 3364577, 6729154, 16822885, 33645770]

約数ペア:

[(1, 33645770), (2, 16822885), (5, 6729154), (10, 3364577), (19, 1770830), (38, 885415), (61, 551570), (95, 354166), (122, 275785), (190, 177083), (305, 110314), (610, 55157), (1159, 29030), (2318, 14515), (2903, 11590), (5795, 5806)]