302489340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5041489}}^1$

素因数の和:5041501

約数の個数: 24

約数和(自身を含む): 846970320

約数和(自身を除く): 544480980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5041489, 10082978, 15124467, 20165956, 25207445, 30248934, 50414890, 60497868, 75622335, 100829780, 151244670, 302489340]

約数ペア:

[(1, 302489340), (2, 151244670), (3, 100829780), (4, 75622335), (5, 60497868), (6, 50414890), (10, 30248934), (12, 25207445), (15, 20165956), (20, 15124467), (30, 10082978), (60, 5041489)]