30801496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 64547280

約数和(自身を除く): 33745784

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8537, 17074, 34148, 68296, 93907, 187814, 350017, 375628, 700034, 751256, 1400068, 2800136, 3850187, 7700374, 15400748, 30801496]

約数ペア:

[(1, 30801496), (2, 15400748), (4, 7700374), (8, 3850187), (11, 2800136), (22, 1400068), (41, 751256), (44, 700034), (82, 375628), (88, 350017), (164, 187814), (328, 93907), (451, 68296), (902, 34148), (1804, 17074), (3608, 8537)]