30612860

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1511}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 64393056

約数和(自身を除く): 33780196

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1511, 2026, 3022, 4052, 5065, 6044, 7555, 10130, 15110, 20260, 30220, 1530643, 3061286, 6122572, 7653215, 15306430, 30612860]

約数ペア:

[(1, 30612860), (2, 15306430), (4, 7653215), (5, 6122572), (10, 3061286), (20, 1530643), (1013, 30220), (1511, 20260), (2026, 15110), (3022, 10130), (4052, 7555), (5065, 6044)]