29898172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 59300640

約数和(自身を除く): 29402468

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 317, 323, 634, 646, 1241, 1268, 1292, 1387, 2482, 2774, 4964, 5389, 5548, 6023, 10778, 12046, 21556, 23141, 23579, 24092, 46282, 47158, 92564, 94316, 102391, 204782, 393397, 409564, 439679, 786794, 879358, 1573588, 1758716, 7474543, 14949086, 29898172]

約数ペア:

[(1, 29898172), (2, 14949086), (4, 7474543), (17, 1758716), (19, 1573588), (34, 879358), (38, 786794), (68, 439679), (73, 409564), (76, 393397), (146, 204782), (292, 102391), (317, 94316), (323, 92564), (634, 47158), (646, 46282), (1241, 24092), (1268, 23579), (1292, 23141), (1387, 21556), (2482, 12046), (2774, 10778), (4964, 6023), (5389, 5548)]