228075420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3801257}}^1$

素因数の和:3801269

約数の個数: 24

約数和(自身を含む): 638611344

約数和(自身を除く): 410535924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3801257, 7602514, 11403771, 15205028, 19006285, 22807542, 38012570, 45615084, 57018855, 76025140, 114037710, 228075420]

約数ペア:

[(1, 228075420), (2, 114037710), (3, 76025140), (4, 57018855), (5, 45615084), (6, 38012570), (10, 22807542), (12, 19006285), (15, 15205028), (20, 11403771), (30, 7602514), (60, 3801257)]