69807690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5564

約数の個数: 64

約数和(自身を含む): 190149120

約数和(自身を除く): 120341430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 5501, 6345, 11002, 12690, 16503, 27505, 33006, 49509, 55010, 82515, 99018, 148527, 165030, 247545, 258547, 297054, 495090, 517094, 742635, 775641, 1292735, 1485270, 1551282, 2326923, 2585470, 3878205, 4653846, 6980769, 7756410, 11634615, 13961538, 23269230, 34903845, 69807690]

約数ペア:

[(1, 69807690), (2, 34903845), (3, 23269230), (5, 13961538), (6, 11634615), (9, 7756410), (10, 6980769), (15, 4653846), (18, 3878205), (27, 2585470), (30, 2326923), (45, 1551282), (47, 1485270), (54, 1292735), (90, 775641), (94, 742635), (135, 517094), (141, 495090), (235, 297054), (270, 258547), (282, 247545), (423, 165030), (470, 148527), (705, 99018), (846, 82515), (1269, 55010), (1410, 49509), (2115, 33006), (2538, 27505), (4230, 16503), (5501, 12690), (6345, 11002)]