30538624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 66402000

約数和(自身を除く): 35863376

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 433, 464, 551, 608, 866, 928, 1102, 1216, 1732, 1856, 2204, 2432, 3464, 3712, 4408, 6928, 8227, 8816, 12557, 13856, 16454, 17632, 25114, 27712, 32908, 35264, 50228, 55424, 65816, 70528, 100456, 131632, 200912, 238583, 263264, 401824, 477166, 526528, 803648, 954332, 1053056, 1607296, 1908664, 3817328, 7634656, 15269312, 30538624]

約数ペア:

[(1, 30538624), (2, 15269312), (4, 7634656), (8, 3817328), (16, 1908664), (19, 1607296), (29, 1053056), (32, 954332), (38, 803648), (58, 526528), (64, 477166), (76, 401824), (116, 263264), (128, 238583), (152, 200912), (232, 131632), (304, 100456), (433, 70528), (464, 65816), (551, 55424), (608, 50228), (866, 35264), (928, 32908), (1102, 27712), (1216, 25114), (1732, 17632), (1856, 16454), (2204, 13856), (2432, 12557), (3464, 8816), (3712, 8227), (4408, 6928)]