30315974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28439}}^1$

素因数の和:28495

約数の個数: 16

約数和(自身を含む): 50168160

約数和(自身を除く): 19852186

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28439, 56878, 369707, 739414, 1165999, 2331998, 15157987, 30315974]

約数ペア:

[(1, 30315974), (2, 15157987), (13, 2331998), (26, 1165999), (41, 739414), (82, 369707), (533, 56878), (1066, 28439)]