3870350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 4271986

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 227, 275, 310, 341, 454, 550, 682, 775, 1135, 1550, 1705, 2270, 2497, 3410, 4994, 5675, 7037, 8525, 11350, 12485, 14074, 17050, 24970, 35185, 62425, 70370, 77407, 124850, 154814, 175925, 351850, 387035, 774070, 1935175, 3870350]

約数ペア:

[(1, 3870350), (2, 1935175), (5, 774070), (10, 387035), (11, 351850), (22, 175925), (25, 154814), (31, 124850), (50, 77407), (55, 70370), (62, 62425), (110, 35185), (155, 24970), (227, 17050), (275, 14074), (310, 12485), (341, 11350), (454, 8525), (550, 7037), (682, 5675), (775, 4994), (1135, 3410), (1550, 2497), (1705, 2270)]