30283264

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 69727680

約数和(自身を除く): 39444416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 283, 304, 352, 418, 512, 566, 608, 704, 836, 1132, 1216, 1408, 1672, 2264, 2432, 2816, 3113, 3344, 4528, 4864, 5377, 5632, 6226, 6688, 9056, 9728, 10754, 12452, 13376, 18112, 21508, 24904, 26752, 36224, 43016, 49808, 53504, 59147, 72448, 86032, 99616, 107008, 118294, 144896, 172064, 199232, 236588, 344128, 398464, 473176, 688256, 796928, 946352, 1376512, 1593856, 1892704, 2753024, 3785408, 7570816, 15141632, 30283264]

約数ペア:

[(1, 30283264), (2, 15141632), (4, 7570816), (8, 3785408), (11, 2753024), (16, 1892704), (19, 1593856), (22, 1376512), (32, 946352), (38, 796928), (44, 688256), (64, 473176), (76, 398464), (88, 344128), (128, 236588), (152, 199232), (176, 172064), (209, 144896), (256, 118294), (283, 107008), (304, 99616), (352, 86032), (418, 72448), (512, 59147), (566, 53504), (608, 49808), (704, 43016), (836, 36224), (1132, 26752), (1216, 24904), (1408, 21508), (1672, 18112), (2264, 13376), (2432, 12452), (2816, 10754), (3113, 9728), (3344, 9056), (4528, 6688), (4864, 6226), (5377, 5632)]