274576070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27763}}^1$

素因数の和:27836

約数の個数: 32

約数和(自身を含む): 527738112

約数和(自身を除く): 253162042

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 27763, 55526, 138815, 277630, 638549, 1193809, 1277098, 2387618, 3192745, 5969045, 6385490, 11938090, 27457607, 54915214, 137288035, 274576070]

約数ペア:

[(1, 274576070), (2, 137288035), (5, 54915214), (10, 27457607), (23, 11938090), (43, 6385490), (46, 5969045), (86, 3192745), (115, 2387618), (215, 1277098), (230, 1193809), (430, 638549), (989, 277630), (1978, 138815), (4945, 55526), (9890, 27763)]