30504888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 55981512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 59, 72, 86, 118, 129, 167, 172, 177, 236, 258, 334, 344, 354, 387, 472, 501, 516, 531, 668, 708, 774, 1002, 1032, 1062, 1336, 1416, 1503, 1548, 2004, 2124, 2537, 3006, 3096, 4008, 4248, 5074, 6012, 7181, 7611, 9853, 10148, 12024, 14362, 15222, 19706, 20296, 21543, 22833, 28724, 29559, 30444, 39412, 43086, 45666, 57448, 59118, 60888, 64629, 78824, 86172, 88677, 91332, 118236, 129258, 172344, 177354, 182664, 236472, 258516, 354708, 423679, 517032, 709416, 847358, 1271037, 1694716, 2542074, 3389432, 3813111, 5084148, 7626222, 10168296, 15252444, 30504888]

約数ペア:

[(1, 30504888), (2, 15252444), (3, 10168296), (4, 7626222), (6, 5084148), (8, 3813111), (9, 3389432), (12, 2542074), (18, 1694716), (24, 1271037), (36, 847358), (43, 709416), (59, 517032), (72, 423679), (86, 354708), (118, 258516), (129, 236472), (167, 182664), (172, 177354), (177, 172344), (236, 129258), (258, 118236), (334, 91332), (344, 88677), (354, 86172), (387, 78824), (472, 64629), (501, 60888), (516, 59118), (531, 57448), (668, 45666), (708, 43086), (774, 39412), (1002, 30444), (1032, 29559), (1062, 28724), (1336, 22833), (1416, 21543), (1503, 20296), (1548, 19706), (2004, 15222), (2124, 14362), (2537, 12024), (3006, 10148), (3096, 9853), (4008, 7611), (4248, 7181), (5074, 6012)]