61700340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79103}}^1$

素因数の和:79128

約数の個数: 48

約数和(自身を含む): 186052608

約数和(自身を除く): 124352268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 79103, 158206, 237309, 316412, 395515, 474618, 791030, 949236, 1028339, 1186545, 1582060, 2056678, 2373090, 3085017, 4113356, 4746180, 5141695, 6170034, 10283390, 12340068, 15425085, 20566780, 30850170, 61700340]

約数ペア:

[(1, 61700340), (2, 30850170), (3, 20566780), (4, 15425085), (5, 12340068), (6, 10283390), (10, 6170034), (12, 5141695), (13, 4746180), (15, 4113356), (20, 3085017), (26, 2373090), (30, 2056678), (39, 1582060), (52, 1186545), (60, 1028339), (65, 949236), (78, 791030), (130, 474618), (156, 395515), (195, 316412), (260, 237309), (390, 158206), (780, 79103)]