30942230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 61371648

約数和(自身を除く): 30429418

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2731, 5462, 5665, 11330, 13655, 27310, 30041, 60082, 150205, 281293, 300410, 562586, 1406465, 2812930, 3094223, 6188446, 15471115, 30942230]

約数ペア:

[(1, 30942230), (2, 15471115), (5, 6188446), (10, 3094223), (11, 2812930), (22, 1406465), (55, 562586), (103, 300410), (110, 281293), (206, 150205), (515, 60082), (1030, 30041), (1133, 27310), (2266, 13655), (2731, 11330), (5462, 5665)]