315090810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 857106432

約数和(自身を除く): 542015622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 243, 254, 270, 381, 405, 486, 635, 762, 810, 1021, 1143, 1215, 1270, 1905, 2042, 2286, 2430, 3063, 3429, 3810, 5105, 5715, 6126, 6858, 9189, 10210, 10287, 11430, 15315, 17145, 18378, 20574, 27567, 30630, 30861, 34290, 45945, 51435, 55134, 61722, 82701, 91890, 102870, 129667, 137835, 154305, 165402, 248103, 259334, 275670, 308610, 389001, 413505, 496206, 648335, 778002, 827010, 1167003, 1240515, 1296670, 1945005, 2334006, 2481030, 3501009, 3890010, 5835015, 7002018, 10503027, 11670030, 17505045, 21006054, 31509081, 35010090, 52515135, 63018162, 105030270, 157545405, 315090810]

約数ペア:

[(1, 315090810), (2, 157545405), (3, 105030270), (5, 63018162), (6, 52515135), (9, 35010090), (10, 31509081), (15, 21006054), (18, 17505045), (27, 11670030), (30, 10503027), (45, 7002018), (54, 5835015), (81, 3890010), (90, 3501009), (127, 2481030), (135, 2334006), (162, 1945005), (243, 1296670), (254, 1240515), (270, 1167003), (381, 827010), (405, 778002), (486, 648335), (635, 496206), (762, 413505), (810, 389001), (1021, 308610), (1143, 275670), (1215, 259334), (1270, 248103), (1905, 165402), (2042, 154305), (2286, 137835), (2430, 129667), (3063, 102870), (3429, 91890), (3810, 82701), (5105, 61722), (5715, 55134), (6126, 51435), (6858, 45945), (9189, 34290), (10210, 30861), (10287, 30630), (11430, 27567), (15315, 20574), (17145, 18378)]