30114826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69389}}^1$

素因数の和:69429

約数の個数: 16

約数和(自身を含む): 53291520

約数和(自身を除く): 23176694

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 69389, 138778, 485723, 971446, 2151059, 4302118, 15057413, 30114826]

約数ペア:

[(1, 30114826), (2, 15057413), (7, 4302118), (14, 2151059), (31, 971446), (62, 485723), (217, 138778), (434, 69389)]