212434590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{66179}}^1$

素因数の和:66296

約数の個数: 32

約数和(自身を含む): 514615680

約数和(自身を除く): 302181090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 66179, 132358, 198537, 330895, 397074, 661790, 992685, 1985370, 7081153, 14162306, 21243459, 35405765, 42486918, 70811530, 106217295, 212434590]

約数ペア:

[(1, 212434590), (2, 106217295), (3, 70811530), (5, 42486918), (6, 35405765), (10, 21243459), (15, 14162306), (30, 7081153), (107, 1985370), (214, 992685), (321, 661790), (535, 397074), (642, 330895), (1070, 198537), (1605, 132358), (3210, 66179)]