30583578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 39365862

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 367, 646, 731, 734, 817, 969, 1101, 1462, 1634, 1938, 2193, 2202, 2451, 4386, 4902, 6239, 6973, 12478, 13889, 13946, 15781, 18717, 20919, 27778, 31562, 37434, 41667, 41838, 47343, 83334, 94686, 118541, 237082, 268277, 299839, 355623, 536554, 599678, 711246, 804831, 899517, 1609662, 1799034, 5097263, 10194526, 15291789, 30583578]

約数ペア:

[(1, 30583578), (2, 15291789), (3, 10194526), (6, 5097263), (17, 1799034), (19, 1609662), (34, 899517), (38, 804831), (43, 711246), (51, 599678), (57, 536554), (86, 355623), (102, 299839), (114, 268277), (129, 237082), (258, 118541), (323, 94686), (367, 83334), (646, 47343), (731, 41838), (734, 41667), (817, 37434), (969, 31562), (1101, 27778), (1462, 20919), (1634, 18717), (1938, 15781), (2193, 13946), (2202, 13889), (2451, 12478), (4386, 6973), (4902, 6239)]