163500180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2725003}}^1$

素因数の和:2725015

約数の個数: 24

約数和(自身を含む): 457800672

約数和(自身を除く): 294300492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2725003, 5450006, 8175009, 10900012, 13625015, 16350018, 27250030, 32700036, 40875045, 54500060, 81750090, 163500180]

約数ペア:

[(1, 163500180), (2, 81750090), (3, 54500060), (4, 40875045), (5, 32700036), (6, 27250030), (10, 16350018), (12, 13625015), (15, 10900012), (20, 8175009), (30, 5450006), (60, 2725003)]