29949795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 57058560

約数和(自身を除く): 27108765

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 1523, 2185, 3933, 4569, 6555, 7615, 13707, 19665, 22845, 28937, 35029, 68535, 86811, 105087, 144685, 175145, 260433, 315261, 434055, 525435, 665551, 1302165, 1576305, 1996653, 3327755, 5989959, 9983265, 29949795]

約数ペア:

[(1, 29949795), (3, 9983265), (5, 5989959), (9, 3327755), (15, 1996653), (19, 1576305), (23, 1302165), (45, 665551), (57, 525435), (69, 434055), (95, 315261), (115, 260433), (171, 175145), (207, 144685), (285, 105087), (345, 86811), (437, 68535), (855, 35029), (1035, 28937), (1311, 22845), (1523, 19665), (2185, 13707), (3933, 7615), (4569, 6555)]