308128812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{420941}}^1$

素因数の和:421009

約数の個数: 24

約数和(自身を含む): 730755312

約数和(自身を除く): 422626500

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 420941, 841882, 1262823, 1683764, 2525646, 5051292, 25677401, 51354802, 77032203, 102709604, 154064406, 308128812]

約数ペア:

[(1, 308128812), (2, 154064406), (3, 102709604), (4, 77032203), (6, 51354802), (12, 25677401), (61, 5051292), (122, 2525646), (183, 1683764), (244, 1262823), (366, 841882), (732, 420941)]