54648990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55201}}^1$

素因数の和:55225

約数の個数: 48

約数和(自身を含む): 155007216

約数和(自身を除く): 100358226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55201, 110402, 165603, 276005, 331206, 496809, 552010, 607211, 828015, 993618, 1214422, 1656030, 1821633, 2484045, 3036055, 3643266, 4968090, 5464899, 6072110, 9108165, 10929798, 18216330, 27324495, 54648990]

約数ペア:

[(1, 54648990), (2, 27324495), (3, 18216330), (5, 10929798), (6, 9108165), (9, 6072110), (10, 5464899), (11, 4968090), (15, 3643266), (18, 3036055), (22, 2484045), (30, 1821633), (33, 1656030), (45, 1214422), (55, 993618), (66, 828015), (90, 607211), (99, 552010), (110, 496809), (165, 331206), (198, 276005), (330, 165603), (495, 110402), (990, 55201)]