30975294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{737507}}^1$

素因数の和:737519

約数の個数: 16

約数和(自身を含む): 70800768

約数和(自身を除く): 39825474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 737507, 1475014, 2212521, 4425042, 5162549, 10325098, 15487647, 30975294]

約数ペア:

[(1, 30975294), (2, 15487647), (3, 10325098), (6, 5162549), (7, 4425042), (14, 2212521), (21, 1475014), (42, 737507)]