201831180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363853}}^1$

素因数の和:3363865

約数の個数: 24

約数和(自身を含む): 565127472

約数和(自身を除く): 363296292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363853, 6727706, 10091559, 13455412, 16819265, 20183118, 33638530, 40366236, 50457795, 67277060, 100915590, 201831180]

約数ペア:

[(1, 201831180), (2, 100915590), (3, 67277060), (4, 50457795), (5, 40366236), (6, 33638530), (10, 20183118), (12, 16819265), (15, 13455412), (20, 10091559), (30, 6727706), (60, 3363853)]