2528932020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42148867}}^1$

素因数の和:42148879

約数の個数: 24

約数和(自身を含む): 7081009824

約数和(自身を除く): 4552077804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42148867, 84297734, 126446601, 168595468, 210744335, 252893202, 421488670, 505786404, 632233005, 842977340, 1264466010, 2528932020]

約数ペア:

[(1, 2528932020), (2, 1264466010), (3, 842977340), (4, 632233005), (5, 505786404), (6, 421488670), (10, 252893202), (12, 210744335), (15, 168595468), (20, 126446601), (30, 84297734), (60, 42148867)]