30906304

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 84

約数和(自身を含む): 72833992

約数和(自身を除く): 41927688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 307, 352, 416, 484, 572, 614, 704, 832, 968, 1144, 1228, 1573, 1936, 2288, 2456, 3146, 3377, 3872, 3991, 4576, 4912, 6292, 6754, 7744, 7982, 9152, 9824, 12584, 13508, 15964, 19648, 25168, 27016, 31928, 37147, 43901, 50336, 54032, 63856, 74294, 87802, 100672, 108064, 127712, 148588, 175604, 216128, 255424, 297176, 351208, 482911, 594352, 702416, 965822, 1188704, 1404832, 1931644, 2377408, 2809664, 3863288, 7726576, 15453152, 30906304]

約数ペア:

[(1, 30906304), (2, 15453152), (4, 7726576), (8, 3863288), (11, 2809664), (13, 2377408), (16, 1931644), (22, 1404832), (26, 1188704), (32, 965822), (44, 702416), (52, 594352), (64, 482911), (88, 351208), (104, 297176), (121, 255424), (143, 216128), (176, 175604), (208, 148588), (242, 127712), (286, 108064), (307, 100672), (352, 87802), (416, 74294), (484, 63856), (572, 54032), (614, 50336), (704, 43901), (832, 37147), (968, 31928), (1144, 27016), (1228, 25168), (1573, 19648), (1936, 15964), (2288, 13508), (2456, 12584), (3146, 9824), (3377, 9152), (3872, 7982), (3991, 7744), (4576, 6754), (4912, 6292)]