2291964990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3547}}^1$

素因数の和:3762

約数の個数: 128

約数和(自身を含む): 6694990848

約数和(自身を除く): 4403025858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 181, 210, 238, 255, 357, 362, 510, 543, 595, 714, 905, 1086, 1190, 1267, 1785, 1810, 2534, 2715, 3077, 3547, 3570, 3801, 5430, 6154, 6335, 7094, 7602, 9231, 10641, 12670, 15385, 17735, 18462, 19005, 21282, 21539, 24829, 30770, 35470, 38010, 43078, 46155, 49658, 53205, 60299, 64617, 74487, 92310, 106410, 107695, 120598, 124145, 129234, 148974, 180897, 215390, 248290, 301495, 323085, 361794, 372435, 422093, 602990, 642007, 646170, 744870, 844186, 904485, 1266279, 1284014, 1808970, 1926021, 2110465, 2532558, 3210035, 3852042, 4220930, 4494049, 6331395, 6420070, 8988098, 9630105, 10914119, 12662790, 13482147, 19260210, 21828238, 22470245, 26964294, 32742357, 44940490, 54570595, 65484714, 67410735, 76398833, 109141190, 134821470, 152797666, 163711785, 229196499, 327423570, 381994165, 458392998, 763988330, 1145982495, 2291964990]

約数ペア:

[(1, 2291964990), (2, 1145982495), (3, 763988330), (5, 458392998), (6, 381994165), (7, 327423570), (10, 229196499), (14, 163711785), (15, 152797666), (17, 134821470), (21, 109141190), (30, 76398833), (34, 67410735), (35, 65484714), (42, 54570595), (51, 44940490), (70, 32742357), (85, 26964294), (102, 22470245), (105, 21828238), (119, 19260210), (170, 13482147), (181, 12662790), (210, 10914119), (238, 9630105), (255, 8988098), (357, 6420070), (362, 6331395), (510, 4494049), (543, 4220930), (595, 3852042), (714, 3210035), (905, 2532558), (1086, 2110465), (1190, 1926021), (1267, 1808970), (1785, 1284014), (1810, 1266279), (2534, 904485), (2715, 844186), (3077, 744870), (3547, 646170), (3570, 642007), (3801, 602990), (5430, 422093), (6154, 372435), (6335, 361794), (7094, 323085), (7602, 301495), (9231, 248290), (10641, 215390), (12670, 180897), (15385, 148974), (17735, 129234), (18462, 124145), (19005, 120598), (21282, 107695), (21539, 106410), (24829, 92310), (30770, 74487), (35470, 64617), (38010, 60299), (43078, 53205), (46155, 49658)]