2387650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 36

約数和(自身を含む): 4792662

約数和(自身を除く): 2405012

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 2809, 4505, 5618, 9010, 14045, 22525, 28090, 45050, 47753, 70225, 95506, 140450, 238765, 477530, 1193825, 2387650]

約数ペア:

[(1, 2387650), (2, 1193825), (5, 477530), (10, 238765), (17, 140450), (25, 95506), (34, 70225), (50, 47753), (53, 45050), (85, 28090), (106, 22525), (170, 14045), (265, 9010), (425, 5618), (530, 4505), (850, 2809), (901, 2650), (1325, 1802)]