3089900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 7455252

約数和(自身を除く): 4365352

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2809, 2915, 5300, 5618, 5830, 11236, 11660, 14045, 14575, 28090, 29150, 30899, 56180, 58300, 61798, 70225, 123596, 140450, 154495, 280900, 308990, 617980, 772475, 1544950, 3089900]

約数ペア:

[(1, 3089900), (2, 1544950), (4, 772475), (5, 617980), (10, 308990), (11, 280900), (20, 154495), (22, 140450), (25, 123596), (44, 70225), (50, 61798), (53, 58300), (55, 56180), (100, 30899), (106, 29150), (110, 28090), (212, 14575), (220, 14045), (265, 11660), (275, 11236), (530, 5830), (550, 5618), (583, 5300), (1060, 2915), (1100, 2809), (1166, 2650), (1325, 2332)]