11491770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20161}}^1$

素因数の和:20190

約数の個数: 32

約数和(自身を含む): 29033280

約数和(自身を除く): 17541510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 20161, 40322, 60483, 100805, 120966, 201610, 302415, 383059, 604830, 766118, 1149177, 1915295, 2298354, 3830590, 5745885, 11491770]

約数ペア:

[(1, 11491770), (2, 5745885), (3, 3830590), (5, 2298354), (6, 1915295), (10, 1149177), (15, 766118), (19, 604830), (30, 383059), (38, 302415), (57, 201610), (95, 120966), (114, 100805), (190, 60483), (285, 40322), (570, 20161)]