54208260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4937}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 167161176

約数和(自身を除く): 112952916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4937, 5490, 9874, 10980, 14811, 19748, 24685, 29622, 44433, 49370, 59244, 74055, 88866, 98740, 148110, 177732, 222165, 296220, 301157, 444330, 602314, 888660, 903471, 1204628, 1505785, 1806942, 2710413, 3011570, 3613884, 4517355, 5420826, 6023140, 9034710, 10841652, 13552065, 18069420, 27104130, 54208260]

約数ペア:

[(1, 54208260), (2, 27104130), (3, 18069420), (4, 13552065), (5, 10841652), (6, 9034710), (9, 6023140), (10, 5420826), (12, 4517355), (15, 3613884), (18, 3011570), (20, 2710413), (30, 1806942), (36, 1505785), (45, 1204628), (60, 903471), (61, 888660), (90, 602314), (122, 444330), (180, 301157), (183, 296220), (244, 222165), (305, 177732), (366, 148110), (549, 98740), (610, 88866), (732, 74055), (915, 59244), (1098, 49370), (1220, 44433), (1830, 29622), (2196, 24685), (2745, 19748), (3660, 14811), (4937, 10980), (5490, 9874)]