28977420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482957}}^1$

素因数の和:482969

約数の個数: 24

約数和(自身を含む): 81136944

約数和(自身を除く): 52159524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482957, 965914, 1448871, 1931828, 2414785, 2897742, 4829570, 5795484, 7244355, 9659140, 14488710, 28977420]

約数ペア:

[(1, 28977420), (2, 14488710), (3, 9659140), (4, 7244355), (5, 5795484), (6, 4829570), (10, 2897742), (12, 2414785), (15, 1931828), (20, 1448871), (30, 965914), (60, 482957)]