7422836730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 18594309888

約数和(自身を除く): 11171473158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 97, 129, 137, 194, 215, 258, 274, 291, 411, 430, 433, 485, 582, 645, 685, 822, 866, 970, 1290, 1299, 1370, 1455, 2055, 2165, 2598, 2910, 4110, 4171, 4330, 5891, 6495, 8342, 11782, 12513, 12990, 13289, 17673, 18619, 20855, 25026, 26578, 29455, 35346, 37238, 39867, 41710, 42001, 55857, 58910, 59321, 62565, 66445, 79734, 84002, 88365, 93095, 111714, 118642, 125130, 126003, 132890, 176730, 177963, 186190, 199335, 210005, 252006, 279285, 296605, 355926, 398670, 420010, 558570, 571427, 593210, 630015, 889815, 1142854, 1260030, 1714281, 1779630, 1806043, 2550803, 2857135, 3428562, 3612086, 5101606, 5418129, 5714270, 5754137, 7652409, 8571405, 9030215, 10836258, 11508274, 12754015, 15304818, 17142810, 17262411, 18060430, 25508030, 27090645, 28770685, 34524822, 38262045, 54181290, 57541370, 76524090, 86312055, 172624110, 247427891, 494855782, 742283673, 1237139455, 1484567346, 2474278910, 3711418365, 7422836730]

約数ペア:

[(1, 7422836730), (2, 3711418365), (3, 2474278910), (5, 1484567346), (6, 1237139455), (10, 742283673), (15, 494855782), (30, 247427891), (43, 172624110), (86, 86312055), (97, 76524090), (129, 57541370), (137, 54181290), (194, 38262045), (215, 34524822), (258, 28770685), (274, 27090645), (291, 25508030), (411, 18060430), (430, 17262411), (433, 17142810), (485, 15304818), (582, 12754015), (645, 11508274), (685, 10836258), (822, 9030215), (866, 8571405), (970, 7652409), (1290, 5754137), (1299, 5714270), (1370, 5418129), (1455, 5101606), (2055, 3612086), (2165, 3428562), (2598, 2857135), (2910, 2550803), (4110, 1806043), (4171, 1779630), (4330, 1714281), (5891, 1260030), (6495, 1142854), (8342, 889815), (11782, 630015), (12513, 593210), (12990, 571427), (13289, 558570), (17673, 420010), (18619, 398670), (20855, 355926), (25026, 296605), (26578, 279285), (29455, 252006), (35346, 210005), (37238, 199335), (39867, 186190), (41710, 177963), (42001, 176730), (55857, 132890), (58910, 126003), (59321, 125130), (62565, 118642), (66445, 111714), (79734, 93095), (84002, 88365)]