22950540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 74481792

約数和(自身を除く): 51531252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 457, 465, 540, 558, 620, 810, 837, 914, 930, 1116, 1371, 1395, 1620, 1674, 1828, 1860, 2285, 2511, 2742, 2790, 3348, 4113, 4185, 4570, 5022, 5484, 5580, 6855, 8226, 8370, 9140, 10044, 12339, 12555, 13710, 14167, 16452, 16740, 20565, 24678, 25110, 27420, 28334, 37017, 41130, 42501, 49356, 50220, 56668, 61695, 70835, 74034, 82260, 85002, 123390, 127503, 141670, 148068, 170004, 185085, 212505, 246780, 255006, 283340, 370170, 382509, 425010, 510012, 637515, 740340, 765018, 850020, 1147527, 1275030, 1530036, 1912545, 2295054, 2550060, 3825090, 4590108, 5737635, 7650180, 11475270, 22950540]

約数ペア:

[(1, 22950540), (2, 11475270), (3, 7650180), (4, 5737635), (5, 4590108), (6, 3825090), (9, 2550060), (10, 2295054), (12, 1912545), (15, 1530036), (18, 1275030), (20, 1147527), (27, 850020), (30, 765018), (31, 740340), (36, 637515), (45, 510012), (54, 425010), (60, 382509), (62, 370170), (81, 283340), (90, 255006), (93, 246780), (108, 212505), (124, 185085), (135, 170004), (155, 148068), (162, 141670), (180, 127503), (186, 123390), (270, 85002), (279, 82260), (310, 74034), (324, 70835), (372, 61695), (405, 56668), (457, 50220), (465, 49356), (540, 42501), (558, 41130), (620, 37017), (810, 28334), (837, 27420), (914, 25110), (930, 24678), (1116, 20565), (1371, 16740), (1395, 16452), (1620, 14167), (1674, 13710), (1828, 12555), (1860, 12339), (2285, 10044), (2511, 9140), (2742, 8370), (2790, 8226), (3348, 6855), (4113, 5580), (4185, 5484), (4570, 5022)]