2137470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71249}}^1$

素因数の和:71259

約数の個数: 16

約数和(自身を含む): 5130000

約数和(自身を除く): 2992530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71249, 142498, 213747, 356245, 427494, 712490, 1068735, 2137470]

約数ペア:

[(1, 2137470), (2, 1068735), (3, 712490), (5, 427494), (6, 356245), (10, 213747), (15, 142498), (30, 71249)]