140446470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2689}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 337390560

約数和(自身を除く): 196944090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1741, 2689, 3482, 5223, 5378, 8067, 8705, 10446, 13445, 16134, 17410, 26115, 26890, 40335, 52230, 80670, 4681549, 9363098, 14044647, 23407745, 28089294, 46815490, 70223235, 140446470]

約数ペア:

[(1, 140446470), (2, 70223235), (3, 46815490), (5, 28089294), (6, 23407745), (10, 14044647), (15, 9363098), (30, 4681549), (1741, 80670), (2689, 52230), (3482, 40335), (5223, 26890), (5378, 26115), (8067, 17410), (8705, 16134), (10446, 13445)]