30152848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 68567040

約数和(自身を除く): 38414192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 127, 142, 152, 176, 209, 254, 284, 304, 418, 508, 568, 781, 836, 1016, 1136, 1349, 1397, 1562, 1672, 2032, 2413, 2698, 2794, 3124, 3344, 4826, 5396, 5588, 6248, 9017, 9652, 10792, 11176, 12496, 14839, 18034, 19304, 21584, 22352, 26543, 29678, 36068, 38608, 53086, 59356, 72136, 99187, 106172, 118712, 144272, 171323, 198374, 212344, 237424, 342646, 396748, 424688, 685292, 793496, 1370584, 1586992, 1884553, 2741168, 3769106, 7538212, 15076424, 30152848]

約数ペア:

[(1, 30152848), (2, 15076424), (4, 7538212), (8, 3769106), (11, 2741168), (16, 1884553), (19, 1586992), (22, 1370584), (38, 793496), (44, 685292), (71, 424688), (76, 396748), (88, 342646), (127, 237424), (142, 212344), (152, 198374), (176, 171323), (209, 144272), (254, 118712), (284, 106172), (304, 99187), (418, 72136), (508, 59356), (568, 53086), (781, 38608), (836, 36068), (1016, 29678), (1136, 26543), (1349, 22352), (1397, 21584), (1562, 19304), (1672, 18034), (2032, 14839), (2413, 12496), (2698, 11176), (2794, 10792), (3124, 9652), (3344, 9017), (4826, 6248), (5396, 5588)]