155230210

素因数分解:

$2^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{6277}}^1$

素因数の和:8757

約数の個数: 16

約数和(自身を含む): 279571896

約数和(自身を除く): 124341686

約数列:

[1, 2, 5, 10, 2473, 4946, 6277, 12365, 12554, 24730, 31385, 62770, 15523021, 31046042, 77615105, 155230210]

約数ペア:

[(1, 155230210), (2, 77615105), (5, 31046042), (10, 15523021), (2473, 62770), (4946, 31385), (6277, 24730), (12365, 12554)]