180300018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{16987}}^1$

素因数の和:17082

約数の個数: 32

約数和(自身を含む): 379172160

約数和(自身を除く): 198872142

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 366, 1769, 3538, 5307, 10614, 16987, 33974, 50961, 101922, 492623, 985246, 1036207, 1477869, 2072414, 2955738, 3108621, 6217242, 30050003, 60100006, 90150009, 180300018]

約数ペア:

[(1, 180300018), (2, 90150009), (3, 60100006), (6, 30050003), (29, 6217242), (58, 3108621), (61, 2955738), (87, 2072414), (122, 1477869), (174, 1036207), (183, 985246), (366, 492623), (1769, 101922), (3538, 50961), (5307, 33974), (10614, 16987)]