30190338

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1543}}^1$

素因数の和:2638

約数の個数: 24

約数和(自身を含む): 65515008

約数和(自身を除く): 35324670

約数列:

[1, 2, 3, 6, 9, 18, 1087, 1543, 2174, 3086, 3261, 4629, 6522, 9258, 9783, 13887, 19566, 27774, 1677241, 3354482, 5031723, 10063446, 15095169, 30190338]

約数ペア:

[(1, 30190338), (2, 15095169), (3, 10063446), (6, 5031723), (9, 3354482), (18, 1677241), (1087, 27774), (1543, 19566), (2174, 13887), (3086, 9783), (3261, 9258), (4629, 6522)]