2740470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 6628608

約数和(自身を除く): 3888138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 547, 835, 1002, 1094, 1641, 1670, 2505, 2735, 3282, 5010, 5470, 8205, 16410, 91349, 182698, 274047, 456745, 548094, 913490, 1370235, 2740470]

約数ペア:

[(1, 2740470), (2, 1370235), (3, 913490), (5, 548094), (6, 456745), (10, 274047), (15, 182698), (30, 91349), (167, 16410), (334, 8205), (501, 5470), (547, 5010), (835, 3282), (1002, 2735), (1094, 2505), (1641, 1670)]