30875296

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 63154728

約数和(自身を除く): 32279432

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 233, 328, 404, 466, 656, 808, 932, 1312, 1616, 1864, 3232, 3728, 4141, 7456, 8282, 9553, 16564, 19106, 23533, 33128, 38212, 47066, 66256, 76424, 94132, 132512, 152848, 188264, 305696, 376528, 753056, 964853, 1929706, 3859412, 7718824, 15437648, 30875296]

約数ペア:

[(1, 30875296), (2, 15437648), (4, 7718824), (8, 3859412), (16, 1929706), (32, 964853), (41, 753056), (82, 376528), (101, 305696), (164, 188264), (202, 152848), (233, 132512), (328, 94132), (404, 76424), (466, 66256), (656, 47066), (808, 38212), (932, 33128), (1312, 23533), (1616, 19106), (1864, 16564), (3232, 9553), (3728, 8282), (4141, 7456)]