3807990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 10249200

約数和(自身を除く): 6441210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1459, 2610, 2918, 4377, 7295, 8754, 13131, 14590, 21885, 26262, 42311, 43770, 65655, 84622, 126933, 131310, 211555, 253866, 380799, 423110, 634665, 761598, 1269330, 1903995, 3807990]

約数ペア:

[(1, 3807990), (2, 1903995), (3, 1269330), (5, 761598), (6, 634665), (9, 423110), (10, 380799), (15, 253866), (18, 211555), (29, 131310), (30, 126933), (45, 84622), (58, 65655), (87, 43770), (90, 42311), (145, 26262), (174, 21885), (261, 14590), (290, 13131), (435, 8754), (522, 7295), (870, 4377), (1305, 2918), (1459, 2610)]