161363610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{597643}}^1$

素因数の和:597659

約数の個数: 32

約数和(自身を含む): 430303680

約数和(自身を除く): 268940070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 597643, 1195286, 1792929, 2988215, 3585858, 5378787, 5976430, 8964645, 10757574, 16136361, 17929290, 26893935, 32272722, 53787870, 80681805, 161363610]

約数ペア:

[(1, 161363610), (2, 80681805), (3, 53787870), (5, 32272722), (6, 26893935), (9, 17929290), (10, 16136361), (15, 10757574), (18, 8964645), (27, 5976430), (30, 5378787), (45, 3585858), (54, 2988215), (90, 1792929), (135, 1195286), (270, 597643)]