2027053110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 5185990656

約数和(自身を除く): 3158937546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 173, 186, 215, 258, 293, 310, 346, 430, 465, 519, 586, 645, 865, 879, 930, 1038, 1290, 1333, 1465, 1730, 1758, 2595, 2666, 2930, 3999, 4395, 5190, 5363, 6665, 7439, 7998, 8790, 9083, 10726, 12599, 13330, 14878, 16089, 18166, 19995, 22317, 25198, 26815, 27249, 32178, 37195, 37797, 39990, 44634, 45415, 50689, 53630, 54498, 62995, 74390, 75594, 80445, 90830, 101378, 111585, 125990, 136245, 152067, 160890, 188985, 223170, 230609, 253445, 272490, 304134, 377970, 390569, 461218, 506890, 691827, 760335, 781138, 1153045, 1171707, 1383654, 1520670, 1571359, 1952845, 2179627, 2306090, 2343414, 3142718, 3459135, 3905690, 4359254, 4714077, 5858535, 6538881, 6918270, 7856795, 9428154, 10898135, 11717070, 13077762, 15713590, 21796270, 23570385, 32694405, 47140770, 65388810, 67568437, 135136874, 202705311, 337842185, 405410622, 675684370, 1013526555, 2027053110]

約数ペア:

[(1, 2027053110), (2, 1013526555), (3, 675684370), (5, 405410622), (6, 337842185), (10, 202705311), (15, 135136874), (30, 67568437), (31, 65388810), (43, 47140770), (62, 32694405), (86, 23570385), (93, 21796270), (129, 15713590), (155, 13077762), (173, 11717070), (186, 10898135), (215, 9428154), (258, 7856795), (293, 6918270), (310, 6538881), (346, 5858535), (430, 4714077), (465, 4359254), (519, 3905690), (586, 3459135), (645, 3142718), (865, 2343414), (879, 2306090), (930, 2179627), (1038, 1952845), (1290, 1571359), (1333, 1520670), (1465, 1383654), (1730, 1171707), (1758, 1153045), (2595, 781138), (2666, 760335), (2930, 691827), (3999, 506890), (4395, 461218), (5190, 390569), (5363, 377970), (6665, 304134), (7439, 272490), (7998, 253445), (8790, 230609), (9083, 223170), (10726, 188985), (12599, 160890), (13330, 152067), (14878, 136245), (16089, 125990), (18166, 111585), (19995, 101378), (22317, 90830), (25198, 80445), (26815, 75594), (27249, 74390), (32178, 62995), (37195, 54498), (37797, 53630), (39990, 50689), (44634, 45415)]