157425630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180949}}^1$

素因数の和:180988

約数の個数: 32

約数和(自身を含む): 390852000

約数和(自身を除く): 233426370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 180949, 361898, 542847, 904745, 1085694, 1809490, 2714235, 5247521, 5428470, 10495042, 15742563, 26237605, 31485126, 52475210, 78712815, 157425630]

約数ペア:

[(1, 157425630), (2, 78712815), (3, 52475210), (5, 31485126), (6, 26237605), (10, 15742563), (15, 10495042), (29, 5428470), (30, 5247521), (58, 2714235), (87, 1809490), (145, 1085694), (174, 904745), (290, 542847), (435, 361898), (870, 180949)]