30996945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32801}}^1$

素因数の和:32822

約数の個数: 32

約数和(自身を含む): 62979840

約数和(自身を除く): 31982895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32801, 98403, 164005, 229607, 295209, 492015, 688821, 885627, 1148035, 1476045, 2066463, 3444105, 4428135, 6199389, 10332315, 30996945]

約数ペア:

[(1, 30996945), (3, 10332315), (5, 6199389), (7, 4428135), (9, 3444105), (15, 2066463), (21, 1476045), (27, 1148035), (35, 885627), (45, 688821), (63, 492015), (105, 295209), (135, 229607), (189, 164005), (315, 98403), (945, 32801)]