29379434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 28162966

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 89, 119, 133, 146, 178, 238, 266, 323, 511, 623, 646, 1022, 1241, 1246, 1387, 1513, 1691, 2261, 2482, 2774, 3026, 3382, 4522, 6497, 8687, 9709, 10591, 11837, 12994, 17374, 19418, 21182, 23579, 23674, 28747, 45479, 47158, 57494, 90958, 110449, 123443, 165053, 201229, 220898, 246886, 330106, 402458, 773143, 864101, 1546286, 1728202, 2098531, 4197062, 14689717, 29379434]

約数ペア:

[(1, 29379434), (2, 14689717), (7, 4197062), (14, 2098531), (17, 1728202), (19, 1546286), (34, 864101), (38, 773143), (73, 402458), (89, 330106), (119, 246886), (133, 220898), (146, 201229), (178, 165053), (238, 123443), (266, 110449), (323, 90958), (511, 57494), (623, 47158), (646, 45479), (1022, 28747), (1241, 23674), (1246, 23579), (1387, 21182), (1513, 19418), (1691, 17374), (2261, 12994), (2482, 11837), (2774, 10591), (3026, 9709), (3382, 8687), (4522, 6497)]