495855360030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1\times {\mathrm{1747}}^1$

素因数の和:3250

約数の個数: 128

約数和(自身を含む): 1222994101248

約数和(自身を除く): 727138741218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 137, 159, 265, 274, 318, 411, 530, 685, 795, 822, 1303, 1370, 1590, 1747, 2055, 2606, 3494, 3909, 4110, 5241, 6515, 7261, 7818, 8735, 10482, 13030, 14522, 17470, 19545, 21783, 26205, 36305, 39090, 43566, 52410, 69059, 72610, 92591, 108915, 138118, 178511, 185182, 207177, 217830, 239339, 277773, 345295, 357022, 414354, 462955, 478678, 535533, 555546, 690590, 718017, 892555, 925910, 1035885, 1071066, 1196695, 1388865, 1436034, 1785110, 2071770, 2276341, 2393390, 2677665, 2777730, 3590085, 4552682, 5355330, 6829023, 7180170, 9461083, 11381705, 12684967, 13658046, 18922166, 22763410, 25369934, 28383249, 34145115, 38054901, 47305415, 56766498, 63424835, 68290230, 76109802, 94610830, 120646073, 126849670, 141916245, 190274505, 241292146, 283832490, 311858717, 361938219, 380549010, 603230365, 623717434, 723876438, 935576151, 1206460730, 1559293585, 1809691095, 1871152302, 3118587170, 3619382190, 4677880755, 9355761510, 16528512001, 33057024002, 49585536003, 82642560005, 99171072006, 165285120010, 247927680015, 495855360030]

約数ペア:

[(1, 495855360030), (2, 247927680015), (3, 165285120010), (5, 99171072006), (6, 82642560005), (10, 49585536003), (15, 33057024002), (30, 16528512001), (53, 9355761510), (106, 4677880755), (137, 3619382190), (159, 3118587170), (265, 1871152302), (274, 1809691095), (318, 1559293585), (411, 1206460730), (530, 935576151), (685, 723876438), (795, 623717434), (822, 603230365), (1303, 380549010), (1370, 361938219), (1590, 311858717), (1747, 283832490), (2055, 241292146), (2606, 190274505), (3494, 141916245), (3909, 126849670), (4110, 120646073), (5241, 94610830), (6515, 76109802), (7261, 68290230), (7818, 63424835), (8735, 56766498), (10482, 47305415), (13030, 38054901), (14522, 34145115), (17470, 28383249), (19545, 25369934), (21783, 22763410), (26205, 18922166), (36305, 13658046), (39090, 12684967), (43566, 11381705), (52410, 9461083), (69059, 7180170), (72610, 6829023), (92591, 5355330), (108915, 4552682), (138118, 3590085), (178511, 2777730), (185182, 2677665), (207177, 2393390), (217830, 2276341), (239339, 2071770), (277773, 1785110), (345295, 1436034), (357022, 1388865), (414354, 1196695), (462955, 1071066), (478678, 1035885), (535533, 925910), (555546, 892555), (690590, 718017)]