30485004872

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1\times {\mathrm{2251}}^1$

素因数の和:3462

約数の個数: 64

約数和(自身を含む): 65678048640

約数和(自身を除く): 35193043768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 941, 1028, 1799, 1882, 2056, 2251, 3598, 3764, 4502, 6587, 7196, 7528, 9004, 13174, 14392, 15757, 18008, 26348, 31514, 52696, 63028, 126056, 241837, 483674, 578507, 967348, 1157014, 1692859, 1934696, 2118191, 2314028, 3385718, 4049549, 4236382, 4628056, 6771436, 8099098, 8472764, 13542872, 14827337, 16198196, 16945528, 29654674, 32396392, 59309348, 118618696, 544375087, 1088750174, 2177500348, 3810625609, 4355000696, 7621251218, 15242502436, 30485004872]

約数ペア:

[(1, 30485004872), (2, 15242502436), (4, 7621251218), (7, 4355000696), (8, 3810625609), (14, 2177500348), (28, 1088750174), (56, 544375087), (257, 118618696), (514, 59309348), (941, 32396392), (1028, 29654674), (1799, 16945528), (1882, 16198196), (2056, 14827337), (2251, 13542872), (3598, 8472764), (3764, 8099098), (4502, 6771436), (6587, 4628056), (7196, 4236382), (7528, 4049549), (9004, 3385718), (13174, 2314028), (14392, 2118191), (15757, 1934696), (18008, 1692859), (26348, 1157014), (31514, 967348), (52696, 578507), (63028, 483674), (126056, 241837)]