42658890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1421963}}^1$

素因数の和:1421973

約数の個数: 16

約数和(自身を含む): 102381408

約数和(自身を除く): 59722518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1421963, 2843926, 4265889, 7109815, 8531778, 14219630, 21329445, 42658890]

約数ペア:

[(1, 42658890), (2, 21329445), (3, 14219630), (5, 8531778), (6, 7109815), (10, 4265889), (15, 2843926), (30, 1421963)]