56430540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 96

約数和(自身を含む): 181278720

約数和(自身を除く): 124848180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 3371, 4185, 5580, 6742, 8370, 10113, 13484, 16740, 16855, 20226, 30339, 33710, 40452, 50565, 60678, 67420, 91017, 101130, 104501, 121356, 151695, 182034, 202260, 209002, 303390, 313503, 364068, 418004, 455085, 522505, 606780, 627006, 910170, 940509, 1045010, 1254012, 1567515, 1820340, 1881018, 2090020, 2821527, 3135030, 3762036, 4702545, 5643054, 6270060, 9405090, 11286108, 14107635, 18810180, 28215270, 56430540]

約数ペア:

[(1, 56430540), (2, 28215270), (3, 18810180), (4, 14107635), (5, 11286108), (6, 9405090), (9, 6270060), (10, 5643054), (12, 4702545), (15, 3762036), (18, 3135030), (20, 2821527), (27, 2090020), (30, 1881018), (31, 1820340), (36, 1567515), (45, 1254012), (54, 1045010), (60, 940509), (62, 910170), (90, 627006), (93, 606780), (108, 522505), (124, 455085), (135, 418004), (155, 364068), (180, 313503), (186, 303390), (270, 209002), (279, 202260), (310, 182034), (372, 151695), (465, 121356), (540, 104501), (558, 101130), (620, 91017), (837, 67420), (930, 60678), (1116, 50565), (1395, 40452), (1674, 33710), (1860, 30339), (2790, 20226), (3348, 16855), (3371, 16740), (4185, 13484), (5580, 10113), (6742, 8370)]