845149030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11589

約数の個数: 64

約数和(自身を含む): 1791590400

約数和(自身を除く): 946441370

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2530, 3190, 3335, 6670, 7337, 11519, 14674, 23038, 36685, 57595, 73370, 115190, 126709, 253418, 264937, 334051, 529874, 633545, 668102, 1267090, 1324685, 1670255, 2649370, 2914307, 3340510, 3674561, 5828614, 7349122, 7683173, 14571535, 15366346, 18372805, 29143070, 36745610, 38415865, 76831730, 84514903, 169029806, 422574515, 845149030]

約数ペア:

[(1, 845149030), (2, 422574515), (5, 169029806), (10, 84514903), (11, 76831730), (22, 38415865), (23, 36745610), (29, 29143070), (46, 18372805), (55, 15366346), (58, 14571535), (110, 7683173), (115, 7349122), (145, 5828614), (230, 3674561), (253, 3340510), (290, 2914307), (319, 2649370), (506, 1670255), (638, 1324685), (667, 1267090), (1265, 668102), (1334, 633545), (1595, 529874), (2530, 334051), (3190, 264937), (3335, 253418), (6670, 126709), (7337, 115190), (11519, 73370), (14674, 57595), (23038, 36685)]