213743580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3562393}}^1$

素因数の和:3562405

約数の個数: 24

約数和(自身を含む): 598482192

約数和(自身を除く): 384738612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3562393, 7124786, 10687179, 14249572, 17811965, 21374358, 35623930, 42748716, 53435895, 71247860, 106871790, 213743580]

約数ペア:

[(1, 213743580), (2, 106871790), (3, 71247860), (4, 53435895), (5, 42748716), (6, 35623930), (10, 21374358), (12, 17811965), (15, 14249572), (20, 10687179), (30, 7124786), (60, 3562393)]