30544852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 61704720

約数和(自身を除く): 31159868

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 317, 436, 442, 634, 884, 1268, 1417, 1853, 2834, 3706, 4121, 5389, 5668, 7412, 8242, 10778, 16484, 21556, 24089, 34553, 48178, 69106, 70057, 96356, 138212, 140114, 280228, 449189, 587401, 898378, 1174802, 1796756, 2349604, 7636213, 15272426, 30544852]

約数ペア:

[(1, 30544852), (2, 15272426), (4, 7636213), (13, 2349604), (17, 1796756), (26, 1174802), (34, 898378), (52, 587401), (68, 449189), (109, 280228), (218, 140114), (221, 138212), (317, 96356), (436, 70057), (442, 69106), (634, 48178), (884, 34553), (1268, 24089), (1417, 21556), (1853, 16484), (2834, 10778), (3706, 8242), (4121, 7412), (5389, 5668)]