143346180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2389103}}^1$

素因数の和:2389115

約数の個数: 24

約数和(自身を含む): 401369472

約数和(自身を除く): 258023292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2389103, 4778206, 7167309, 9556412, 11945515, 14334618, 23891030, 28669236, 35836545, 47782060, 71673090, 143346180]

約数ペア:

[(1, 143346180), (2, 71673090), (3, 47782060), (4, 35836545), (5, 28669236), (6, 23891030), (10, 14334618), (12, 11945515), (15, 9556412), (20, 7167309), (30, 4778206), (60, 2389103)]