1797988530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 4838916096

約数和(自身を除く): 3040927566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 127, 130, 155, 186, 195, 254, 310, 381, 390, 403, 465, 635, 762, 806, 930, 1171, 1209, 1270, 1651, 1905, 2015, 2342, 2418, 3302, 3513, 3810, 3937, 4030, 4953, 5855, 6045, 7026, 7874, 8255, 9906, 11710, 11811, 12090, 15223, 16510, 17565, 19685, 23622, 24765, 30446, 35130, 36301, 39370, 45669, 49530, 51181, 59055, 72602, 76115, 91338, 102362, 108903, 118110, 148717, 152230, 153543, 181505, 217806, 228345, 255905, 297434, 307086, 363010, 446151, 456690, 471913, 511810, 544515, 743585, 767715, 892302, 943826, 1089030, 1415739, 1487170, 1535430, 1933321, 2230755, 2359565, 2831478, 3866642, 4461510, 4610227, 4719130, 5799963, 7078695, 9220454, 9666605, 11599926, 13830681, 14157390, 19333210, 23051135, 27661362, 28999815, 46102270, 57999630, 59932951, 69153405, 119865902, 138306810, 179798853, 299664755, 359597706, 599329510, 898994265, 1797988530]

約数ペア:

[(1, 1797988530), (2, 898994265), (3, 599329510), (5, 359597706), (6, 299664755), (10, 179798853), (13, 138306810), (15, 119865902), (26, 69153405), (30, 59932951), (31, 57999630), (39, 46102270), (62, 28999815), (65, 27661362), (78, 23051135), (93, 19333210), (127, 14157390), (130, 13830681), (155, 11599926), (186, 9666605), (195, 9220454), (254, 7078695), (310, 5799963), (381, 4719130), (390, 4610227), (403, 4461510), (465, 3866642), (635, 2831478), (762, 2359565), (806, 2230755), (930, 1933321), (1171, 1535430), (1209, 1487170), (1270, 1415739), (1651, 1089030), (1905, 943826), (2015, 892302), (2342, 767715), (2418, 743585), (3302, 544515), (3513, 511810), (3810, 471913), (3937, 456690), (4030, 446151), (4953, 363010), (5855, 307086), (6045, 297434), (7026, 255905), (7874, 228345), (8255, 217806), (9906, 181505), (11710, 153543), (11811, 152230), (12090, 148717), (15223, 118110), (16510, 108903), (17565, 102362), (19685, 91338), (23622, 76115), (24765, 72602), (30446, 59055), (35130, 51181), (36301, 49530), (39370, 45669)]