2485870530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15661}}^1$

素因数の和:15732

約数の個数: 128

約数和(自身を含む): 7199006976

約数和(自身を除く): 4713136446

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 74, 78, 110, 111, 130, 143, 165, 185, 195, 222, 286, 330, 370, 390, 407, 429, 481, 555, 715, 814, 858, 962, 1110, 1221, 1430, 1443, 2035, 2145, 2405, 2442, 2886, 4070, 4290, 4810, 5291, 6105, 7215, 10582, 12210, 14430, 15661, 15873, 26455, 31322, 31746, 46983, 52910, 78305, 79365, 93966, 156610, 158730, 172271, 203593, 234915, 344542, 407186, 469830, 516813, 579457, 610779, 861355, 1017965, 1033626, 1158914, 1221558, 1722710, 1738371, 2035930, 2239523, 2584065, 2897285, 3053895, 3476742, 4479046, 5168130, 5794570, 6107790, 6374027, 6718569, 7532941, 8691855, 11197615, 12748054, 13437138, 15065882, 17383710, 19122081, 22395230, 22598823, 31870135, 33592845, 37664705, 38244162, 45197646, 63740270, 67185690, 75329410, 82862351, 95610405, 112994115, 165724702, 191220810, 225988230, 248587053, 414311755, 497174106, 828623510, 1242935265, 2485870530]

約数ペア:

[(1, 2485870530), (2, 1242935265), (3, 828623510), (5, 497174106), (6, 414311755), (10, 248587053), (11, 225988230), (13, 191220810), (15, 165724702), (22, 112994115), (26, 95610405), (30, 82862351), (33, 75329410), (37, 67185690), (39, 63740270), (55, 45197646), (65, 38244162), (66, 37664705), (74, 33592845), (78, 31870135), (110, 22598823), (111, 22395230), (130, 19122081), (143, 17383710), (165, 15065882), (185, 13437138), (195, 12748054), (222, 11197615), (286, 8691855), (330, 7532941), (370, 6718569), (390, 6374027), (407, 6107790), (429, 5794570), (481, 5168130), (555, 4479046), (715, 3476742), (814, 3053895), (858, 2897285), (962, 2584065), (1110, 2239523), (1221, 2035930), (1430, 1738371), (1443, 1722710), (2035, 1221558), (2145, 1158914), (2405, 1033626), (2442, 1017965), (2886, 861355), (4070, 610779), (4290, 579457), (4810, 516813), (5291, 469830), (6105, 407186), (7215, 344542), (10582, 234915), (12210, 203593), (14430, 172271), (15661, 158730), (15873, 156610), (26455, 93966), (31322, 79365), (31746, 78305), (46983, 52910)]