29719655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13825945

約数列:

[1, 5, 7, 17, 35, 85, 119, 199, 251, 595, 995, 1255, 1393, 1757, 3383, 4267, 6965, 8785, 16915, 21335, 23681, 29869, 49949, 118405, 149345, 249745, 349643, 849133, 1748215, 4245665, 5943931, 29719655]

約数ペア:

[(1, 29719655), (5, 5943931), (7, 4245665), (17, 1748215), (35, 849133), (85, 349643), (119, 249745), (199, 149345), (251, 118405), (595, 49949), (995, 29869), (1255, 23681), (1393, 21335), (1757, 16915), (3383, 8785), (4267, 6965)]