30809535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89303}}^1$

素因数の和:89334

約数の個数: 16

約数和(自身を含む): 51439104

約数和(自身を除く): 20629569

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 89303, 267909, 446515, 1339545, 2053969, 6161907, 10269845, 30809535]

約数ペア:

[(1, 30809535), (3, 10269845), (5, 6161907), (15, 2053969), (23, 1339545), (69, 446515), (115, 267909), (345, 89303)]