30201998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6673}}^1$

素因数の和:6779

約数の個数: 16

約数和(自身を含む): 47412096

約数和(自身を除く): 17210098

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6673, 13346, 206863, 413726, 487129, 974258, 15100999, 30201998]

約数ペア:

[(1, 30201998), (2, 15100999), (31, 974258), (62, 487129), (73, 413726), (146, 206863), (2263, 13346), (4526, 6673)]