565549060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5791}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 1255242240

約数和(自身を除く): 689693180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 257, 380, 514, 1028, 1285, 2570, 4883, 5140, 5791, 9766, 11582, 19532, 23164, 24415, 28955, 48830, 57910, 97660, 110029, 115820, 220058, 440116, 550145, 1100290, 1488287, 2200580, 2976574, 5953148, 7441435, 14882870, 28277453, 29765740, 56554906, 113109812, 141387265, 282774530, 565549060]

約数ペア:

[(1, 565549060), (2, 282774530), (4, 141387265), (5, 113109812), (10, 56554906), (19, 29765740), (20, 28277453), (38, 14882870), (76, 7441435), (95, 5953148), (190, 2976574), (257, 2200580), (380, 1488287), (514, 1100290), (1028, 550145), (1285, 440116), (2570, 220058), (4883, 115820), (5140, 110029), (5791, 97660), (9766, 57910), (11582, 48830), (19532, 28955), (23164, 24415)]