253008060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4216801}}^1$

素因数の和:4216813

約数の個数: 24

約数和(自身を含む): 708422736

約数和(自身を除く): 455414676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4216801, 8433602, 12650403, 16867204, 21084005, 25300806, 42168010, 50601612, 63252015, 84336020, 126504030, 253008060]

約数ペア:

[(1, 253008060), (2, 126504030), (3, 84336020), (4, 63252015), (5, 50601612), (6, 42168010), (10, 25300806), (12, 21084005), (15, 16867204), (20, 12650403), (30, 8433602), (60, 4216801)]