177227630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 336506400

約数和(自身を除く): 159278770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 809, 1153, 1618, 2306, 4045, 5765, 8090, 11530, 15371, 21907, 30742, 43814, 76855, 109535, 153710, 219070, 932777, 1865554, 4663885, 9327770, 17722763, 35445526, 88613815, 177227630]

約数ペア:

[(1, 177227630), (2, 88613815), (5, 35445526), (10, 17722763), (19, 9327770), (38, 4663885), (95, 1865554), (190, 932777), (809, 219070), (1153, 153710), (1618, 109535), (2306, 76855), (4045, 43814), (5765, 30742), (8090, 21907), (11530, 15371)]