200745030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6691501}}^1$

素因数の和:6691511

約数の個数: 16

約数和(自身を含む): 481788144

約数和(自身を除く): 281043114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6691501, 13383002, 20074503, 33457505, 40149006, 66915010, 100372515, 200745030]

約数ペア:

[(1, 200745030), (2, 100372515), (3, 66915010), (5, 40149006), (6, 33457505), (10, 20074503), (15, 13383002), (30, 6691501)]