53865990540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1192253}}^1$

素因数の和:1192519

約数の個数: 72

約数和(自身を含む): 164044612368

約数和(自身を除く): 110178621828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 45180, 1192253, 2384506, 3576759, 4769012, 5961265, 7153518, 10730277, 11922530, 14307036, 17883795, 21460554, 23845060, 35767590, 42921108, 53651385, 71535180, 107302770, 214605540, 299255503, 598511006, 897766509, 1197022012, 1496277515, 1795533018, 2693299527, 2992555030, 3591066036, 4488832545, 5386599054, 5985110060, 8977665090, 10773198108, 13466497635, 17955330180, 26932995270, 53865990540]

約数ペア:

[(1, 53865990540), (2, 26932995270), (3, 17955330180), (4, 13466497635), (5, 10773198108), (6, 8977665090), (9, 5985110060), (10, 5386599054), (12, 4488832545), (15, 3591066036), (18, 2992555030), (20, 2693299527), (30, 1795533018), (36, 1496277515), (45, 1197022012), (60, 897766509), (90, 598511006), (180, 299255503), (251, 214605540), (502, 107302770), (753, 71535180), (1004, 53651385), (1255, 42921108), (1506, 35767590), (2259, 23845060), (2510, 21460554), (3012, 17883795), (3765, 14307036), (4518, 11922530), (5020, 10730277), (7530, 7153518), (9036, 5961265), (11295, 4769012), (15060, 3576759), (22590, 2384506), (45180, 1192253)]