30506296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5471}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 31546184

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5471, 5576, 10942, 21884, 43768, 93007, 186014, 224311, 372028, 448622, 744056, 897244, 1794488, 3813287, 7626574, 15253148, 30506296]

約数ペア:

[(1, 30506296), (2, 15253148), (4, 7626574), (8, 3813287), (17, 1794488), (34, 897244), (41, 744056), (68, 448622), (82, 372028), (136, 224311), (164, 186014), (328, 93007), (697, 43768), (1394, 21884), (2788, 10942), (5471, 5576)]