30515418

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25303}}^1$

素因数の和:25378

約数の個数: 24

約数和(自身を含む): 67106208

約数和(自身を除く): 36590790

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 25303, 50606, 75909, 151818, 227727, 455454, 1695301, 3390602, 5085903, 10171806, 15257709, 30515418]

約数ペア:

[(1, 30515418), (2, 15257709), (3, 10171806), (6, 5085903), (9, 3390602), (18, 1695301), (67, 455454), (134, 227727), (201, 151818), (402, 75909), (603, 50606), (1206, 25303)]