30814587

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 46488624

約数和(自身を除く): 15674037

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 733, 1557, 2199, 4671, 6597, 14013, 19791, 42039, 59373, 126809, 178119, 380427, 1141281, 3423843, 10271529, 30814587]

約数ペア:

[(1, 30814587), (3, 10271529), (9, 3423843), (27, 1141281), (81, 380427), (173, 178119), (243, 126809), (519, 59373), (733, 42039), (1557, 19791), (2199, 14013), (4671, 6597)]