28305261210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{29023}}^1$

素因数の和:29140

約数の個数: 128

約数和(自身を含む): 75230208000

約数和(自身を除く): 46924946790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 59, 87, 95, 114, 118, 145, 174, 177, 190, 285, 290, 295, 354, 435, 551, 570, 590, 870, 885, 1102, 1121, 1653, 1711, 1770, 2242, 2755, 3306, 3363, 3422, 5133, 5510, 5605, 6726, 8265, 8555, 10266, 11210, 16530, 16815, 17110, 25665, 29023, 32509, 33630, 51330, 58046, 65018, 87069, 97527, 145115, 162545, 174138, 195054, 290230, 325090, 435345, 487635, 551437, 841667, 870690, 975270, 1102874, 1654311, 1683334, 1712357, 2525001, 2757185, 3308622, 3424714, 4208335, 5050002, 5137071, 5514370, 8271555, 8416670, 8561785, 10274142, 12625005, 15991673, 16543110, 17123570, 25250010, 25685355, 31983346, 32534783, 47975019, 49658353, 51370710, 65069566, 79958365, 95950038, 97604349, 99316706, 148975059, 159916730, 162673915, 195208698, 239875095, 248291765, 297950118, 325347830, 479750190, 488021745, 496583530, 744875295, 943508707, 976043490, 1489750590, 1887017414, 2830526121, 4717543535, 5661052242, 9435087070, 14152630605, 28305261210]

約数ペア:

[(1, 28305261210), (2, 14152630605), (3, 9435087070), (5, 5661052242), (6, 4717543535), (10, 2830526121), (15, 1887017414), (19, 1489750590), (29, 976043490), (30, 943508707), (38, 744875295), (57, 496583530), (58, 488021745), (59, 479750190), (87, 325347830), (95, 297950118), (114, 248291765), (118, 239875095), (145, 195208698), (174, 162673915), (177, 159916730), (190, 148975059), (285, 99316706), (290, 97604349), (295, 95950038), (354, 79958365), (435, 65069566), (551, 51370710), (570, 49658353), (590, 47975019), (870, 32534783), (885, 31983346), (1102, 25685355), (1121, 25250010), (1653, 17123570), (1711, 16543110), (1770, 15991673), (2242, 12625005), (2755, 10274142), (3306, 8561785), (3363, 8416670), (3422, 8271555), (5133, 5514370), (5510, 5137071), (5605, 5050002), (6726, 4208335), (8265, 3424714), (8555, 3308622), (10266, 2757185), (11210, 2525001), (16530, 1712357), (16815, 1683334), (17110, 1654311), (25665, 1102874), (29023, 975270), (32509, 870690), (33630, 841667), (51330, 551437), (58046, 487635), (65018, 435345), (87069, 325090), (97527, 290230), (145115, 195054), (162545, 174138)]