201402420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356707}}^1$

素因数の和:3356719

約数の個数: 24

約数和(自身を含む): 563926944

約数和(自身を除く): 362524524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356707, 6713414, 10070121, 13426828, 16783535, 20140242, 33567070, 40280484, 50350605, 67134140, 100701210, 201402420]

約数ペア:

[(1, 201402420), (2, 100701210), (3, 67134140), (4, 50350605), (5, 40280484), (6, 33567070), (10, 20140242), (12, 16783535), (15, 13426828), (20, 10070121), (30, 6713414), (60, 3356707)]