30872724

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{23603}}^1$

素因数の和:23719

約数の個数: 24

約数和(自身を含む): 72700320

約数和(自身を除く): 41827596

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 23603, 47206, 70809, 94412, 141618, 283236, 2572727, 5145454, 7718181, 10290908, 15436362, 30872724]

約数ペア:

[(1, 30872724), (2, 15436362), (3, 10290908), (4, 7718181), (6, 5145454), (12, 2572727), (109, 283236), (218, 141618), (327, 94412), (436, 70809), (654, 47206), (1308, 23603)]