201891180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364853}}^1$

素因数の和:3364865

約数の個数: 24

約数和(自身を含む): 565295472

約数和(自身を除く): 363404292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364853, 6729706, 10094559, 13459412, 16824265, 20189118, 33648530, 40378236, 50472795, 67297060, 100945590, 201891180]

約数ペア:

[(1, 201891180), (2, 100945590), (3, 67297060), (4, 50472795), (5, 40378236), (6, 33648530), (10, 20189118), (12, 16824265), (15, 13459412), (20, 10094559), (30, 6729706), (60, 3364853)]