30254360

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5009}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 68536800

約数和(自身を除く): 38282440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 5009, 6040, 10018, 20036, 25045, 40072, 50090, 100180, 200360, 756359, 1512718, 3025436, 3781795, 6050872, 7563590, 15127180, 30254360]

約数ペア:

[(1, 30254360), (2, 15127180), (4, 7563590), (5, 6050872), (8, 3781795), (10, 3025436), (20, 1512718), (40, 756359), (151, 200360), (302, 100180), (604, 50090), (755, 40072), (1208, 25045), (1510, 20036), (3020, 10018), (5009, 6040)]