64547330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 121878000

約数和(自身を除く): 57330670

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3049, 4234, 6098, 10585, 15245, 21170, 30490, 88421, 176842, 222577, 442105, 445154, 884210, 1112885, 2225770, 6454733, 12909466, 32273665, 64547330]

約数ペア:

[(1, 64547330), (2, 32273665), (5, 12909466), (10, 6454733), (29, 2225770), (58, 1112885), (73, 884210), (145, 445154), (146, 442105), (290, 222577), (365, 176842), (730, 88421), (2117, 30490), (3049, 21170), (4234, 15245), (6098, 10585)]