277730970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29021}}^1$

素因数の和:29071

約数の個数: 64

約数和(自身を含む): 752250240

約数和(自身を除く): 474519270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 29021, 58042, 87063, 145105, 174126, 290210, 319231, 435315, 638462, 841609, 870630, 957693, 1596155, 1683218, 1915386, 2524827, 3192310, 4208045, 4788465, 5049654, 8416090, 9257699, 9576930, 12624135, 18515398, 25248270, 27773097, 46288495, 55546194, 92576990, 138865485, 277730970]

約数ペア:

[(1, 277730970), (2, 138865485), (3, 92576990), (5, 55546194), (6, 46288495), (10, 27773097), (11, 25248270), (15, 18515398), (22, 12624135), (29, 9576930), (30, 9257699), (33, 8416090), (55, 5049654), (58, 4788465), (66, 4208045), (87, 3192310), (110, 2524827), (145, 1915386), (165, 1683218), (174, 1596155), (290, 957693), (319, 870630), (330, 841609), (435, 638462), (638, 435315), (870, 319231), (957, 290210), (1595, 174126), (1914, 145105), (3190, 87063), (4785, 58042), (9570, 29021)]