30866944

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 60

約数和(自身を含む): 65480184

約数和(自身を除く): 34613240

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 256, 304, 334, 361, 512, 608, 668, 722, 1216, 1336, 1444, 2432, 2672, 2888, 3173, 4864, 5344, 5776, 6346, 9728, 10688, 11552, 12692, 21376, 23104, 25384, 42752, 46208, 50768, 60287, 85504, 92416, 101536, 120574, 184832, 203072, 241148, 406144, 482296, 812288, 964592, 1624576, 1929184, 3858368, 7716736, 15433472, 30866944]

約数ペア:

[(1, 30866944), (2, 15433472), (4, 7716736), (8, 3858368), (16, 1929184), (19, 1624576), (32, 964592), (38, 812288), (64, 482296), (76, 406144), (128, 241148), (152, 203072), (167, 184832), (256, 120574), (304, 101536), (334, 92416), (361, 85504), (512, 60287), (608, 50768), (668, 46208), (722, 42752), (1216, 25384), (1336, 23104), (1444, 21376), (2432, 12692), (2672, 11552), (2888, 10688), (3173, 9728), (4864, 6346), (5344, 5776)]