29967735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 57185280

約数和(自身を除く): 27217545

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12409, 37227, 62045, 86863, 186135, 260589, 285407, 434315, 856221, 1302945, 1427035, 1997849, 4281105, 5993547, 9989245, 29967735]

約数ペア:

[(1, 29967735), (3, 9989245), (5, 5993547), (7, 4281105), (15, 1997849), (21, 1427035), (23, 1302945), (35, 856221), (69, 434315), (105, 285407), (115, 260589), (161, 186135), (345, 86863), (483, 62045), (805, 37227), (2415, 12409)]