30573616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112403}}^1$

素因数の和:112428

約数の個数: 20

約数和(自身を含む): 62721432

約数和(自身を除く): 32147816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112403, 224806, 449612, 899224, 1798448, 1910851, 3821702, 7643404, 15286808, 30573616]

約数ペア:

[(1, 30573616), (2, 15286808), (4, 7643404), (8, 3821702), (16, 1910851), (17, 1798448), (34, 899224), (68, 449612), (136, 224806), (272, 112403)]