2125655340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1221641}}^1$

素因数の和:1221682

約数の個数: 48

約数和(自身を含む): 6157075680

約数和(自身を除く): 4031420340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1221641, 2443282, 3664923, 4886564, 6108205, 7329846, 12216410, 14659692, 18324615, 24432820, 35427589, 36649230, 70855178, 73298460, 106282767, 141710356, 177137945, 212565534, 354275890, 425131068, 531413835, 708551780, 1062827670, 2125655340]

約数ペア:

[(1, 2125655340), (2, 1062827670), (3, 708551780), (4, 531413835), (5, 425131068), (6, 354275890), (10, 212565534), (12, 177137945), (15, 141710356), (20, 106282767), (29, 73298460), (30, 70855178), (58, 36649230), (60, 35427589), (87, 24432820), (116, 18324615), (145, 14659692), (174, 12216410), (290, 7329846), (348, 6108205), (435, 4886564), (580, 3664923), (870, 2443282), (1740, 1221641)]