11556580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 30030336

約数和(自身を除く): 18473756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 97, 115, 140, 148, 161, 185, 194, 230, 259, 322, 370, 388, 460, 485, 518, 644, 679, 740, 805, 851, 970, 1036, 1295, 1358, 1610, 1702, 1940, 2231, 2590, 2716, 3220, 3395, 3404, 3589, 4255, 4462, 5180, 5957, 6790, 7178, 8510, 8924, 11155, 11914, 13580, 14356, 15617, 17020, 17945, 22310, 23828, 25123, 29785, 31234, 35890, 44620, 50246, 59570, 62468, 71780, 78085, 82547, 100492, 119140, 125615, 156170, 165094, 251230, 312340, 330188, 412735, 502460, 577829, 825470, 1155658, 1650940, 2311316, 2889145, 5778290, 11556580]

約数ペア:

[(1, 11556580), (2, 5778290), (4, 2889145), (5, 2311316), (7, 1650940), (10, 1155658), (14, 825470), (20, 577829), (23, 502460), (28, 412735), (35, 330188), (37, 312340), (46, 251230), (70, 165094), (74, 156170), (92, 125615), (97, 119140), (115, 100492), (140, 82547), (148, 78085), (161, 71780), (185, 62468), (194, 59570), (230, 50246), (259, 44620), (322, 35890), (370, 31234), (388, 29785), (460, 25123), (485, 23828), (518, 22310), (644, 17945), (679, 17020), (740, 15617), (805, 14356), (851, 13580), (970, 11914), (1036, 11155), (1295, 8924), (1358, 8510), (1610, 7178), (1702, 6790), (1940, 5957), (2231, 5180), (2590, 4462), (2716, 4255), (3220, 3589), (3395, 3404)]