30466688

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 71318400

約数和(自身を除く): 40851712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 919, 1036, 1184, 1838, 2072, 2368, 3676, 4144, 4736, 6433, 7352, 8288, 12866, 14704, 16576, 25732, 29408, 33152, 34003, 51464, 58816, 68006, 102928, 117632, 136012, 205856, 238021, 272024, 411712, 476042, 544048, 823424, 952084, 1088096, 1904168, 2176192, 3808336, 4352384, 7616672, 15233344, 30466688]

約数ペア:

[(1, 30466688), (2, 15233344), (4, 7616672), (7, 4352384), (8, 3808336), (14, 2176192), (16, 1904168), (28, 1088096), (32, 952084), (37, 823424), (56, 544048), (64, 476042), (74, 411712), (112, 272024), (128, 238021), (148, 205856), (224, 136012), (259, 117632), (296, 102928), (448, 68006), (518, 58816), (592, 51464), (896, 34003), (919, 33152), (1036, 29408), (1184, 25732), (1838, 16576), (2072, 14704), (2368, 12866), (3676, 8288), (4144, 7352), (4736, 6433)]