5463260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 13184640

約数和(自身を除く): 7721380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1307, 2090, 2614, 4180, 5228, 6535, 13070, 14377, 24833, 26140, 28754, 49666, 57508, 71885, 99332, 124165, 143770, 248330, 273163, 287540, 496660, 546326, 1092652, 1365815, 2731630, 5463260]

約数ペア:

[(1, 5463260), (2, 2731630), (4, 1365815), (5, 1092652), (10, 546326), (11, 496660), (19, 287540), (20, 273163), (22, 248330), (38, 143770), (44, 124165), (55, 99332), (76, 71885), (95, 57508), (110, 49666), (190, 28754), (209, 26140), (220, 24833), (380, 14377), (418, 13070), (836, 6535), (1045, 5228), (1307, 4180), (2090, 2614)]