4910450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9943560

約数和(自身を除く): 5033110

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 109, 170, 218, 265, 425, 530, 545, 850, 901, 1090, 1325, 1802, 1853, 2650, 2725, 3706, 4505, 5450, 5777, 9010, 9265, 11554, 18530, 22525, 28885, 45050, 46325, 57770, 92650, 98209, 144425, 196418, 288850, 491045, 982090, 2455225, 4910450]

約数ペア:

[(1, 4910450), (2, 2455225), (5, 982090), (10, 491045), (17, 288850), (25, 196418), (34, 144425), (50, 98209), (53, 92650), (85, 57770), (106, 46325), (109, 45050), (170, 28885), (218, 22525), (265, 18530), (425, 11554), (530, 9265), (545, 9010), (850, 5777), (901, 5450), (1090, 4505), (1325, 3706), (1802, 2725), (1853, 2650)]