53557920180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3037}}^1\times {\mathrm{97973}}^1$

素因数の和:101025

約数の個数: 72

約数和(自身を含む): 162514176552

約数和(自身を除く): 108956256372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3037, 6074, 9111, 12148, 15185, 18222, 27333, 30370, 36444, 45555, 54666, 60740, 91110, 97973, 109332, 136665, 182220, 195946, 273330, 293919, 391892, 489865, 546660, 587838, 881757, 979730, 1175676, 1469595, 1763514, 1959460, 2939190, 3527028, 4408785, 5878380, 8817570, 17635140, 297544001, 595088002, 892632003, 1190176004, 1487720005, 1785264006, 2677896009, 2975440010, 3570528012, 4463160015, 5355792018, 5950880020, 8926320030, 10711584036, 13389480045, 17852640060, 26778960090, 53557920180]

約数ペア:

[(1, 53557920180), (2, 26778960090), (3, 17852640060), (4, 13389480045), (5, 10711584036), (6, 8926320030), (9, 5950880020), (10, 5355792018), (12, 4463160015), (15, 3570528012), (18, 2975440010), (20, 2677896009), (30, 1785264006), (36, 1487720005), (45, 1190176004), (60, 892632003), (90, 595088002), (180, 297544001), (3037, 17635140), (6074, 8817570), (9111, 5878380), (12148, 4408785), (15185, 3527028), (18222, 2939190), (27333, 1959460), (30370, 1763514), (36444, 1469595), (45555, 1175676), (54666, 979730), (60740, 881757), (91110, 587838), (97973, 546660), (109332, 489865), (136665, 391892), (182220, 293919), (195946, 273330)]