30486032

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 60

約数和(自身を含む): 66238320

約数和(自身を除く): 35752288

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 347, 578, 646, 694, 1156, 1292, 1388, 2312, 2584, 2776, 4624, 5168, 5491, 5552, 5899, 6593, 10982, 11798, 13186, 21964, 23596, 26372, 43928, 47192, 52744, 87856, 94384, 100283, 105488, 112081, 200566, 224162, 401132, 448324, 802264, 896648, 1604528, 1793296, 1905377, 3810754, 7621508, 15243016, 30486032]

約数ペア:

[(1, 30486032), (2, 15243016), (4, 7621508), (8, 3810754), (16, 1905377), (17, 1793296), (19, 1604528), (34, 896648), (38, 802264), (68, 448324), (76, 401132), (136, 224162), (152, 200566), (272, 112081), (289, 105488), (304, 100283), (323, 94384), (347, 87856), (578, 52744), (646, 47192), (694, 43928), (1156, 26372), (1292, 23596), (1388, 21964), (2312, 13186), (2584, 11798), (2776, 10982), (4624, 6593), (5168, 5899), (5491, 5552)]