30392803

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 36071424

約数和(自身を除く): 5678621

約数列:

[1, 7, 31, 217, 227, 617, 1589, 4319, 7037, 19127, 49259, 133889, 140059, 980413, 4341829, 30392803]

約数ペア:

[(1, 30392803), (7, 4341829), (31, 980413), (217, 140059), (227, 133889), (617, 49259), (1589, 19127), (4319, 7037)]