43354540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^2$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 95313456

約数和(自身を除く): 51958916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 307, 460, 614, 1228, 1535, 3070, 6140, 7061, 14122, 28244, 35305, 70610, 94249, 141220, 188498, 376996, 471245, 942490, 1884980, 2167727, 4335454, 8670908, 10838635, 21677270, 43354540]

約数ペア:

[(1, 43354540), (2, 21677270), (4, 10838635), (5, 8670908), (10, 4335454), (20, 2167727), (23, 1884980), (46, 942490), (92, 471245), (115, 376996), (230, 188498), (307, 141220), (460, 94249), (614, 70610), (1228, 35305), (1535, 28244), (3070, 14122), (6140, 7061)]