60720730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20173}}^1$

素因数の和:20230

約数の個数: 32

約数和(自身を含む): 127822464

約数和(自身を除く): 67101734

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 20173, 40346, 100865, 141211, 201730, 282422, 706055, 867439, 1412110, 1734878, 4337195, 6072073, 8674390, 12144146, 30360365, 60720730]

約数ペア:

[(1, 60720730), (2, 30360365), (5, 12144146), (7, 8674390), (10, 6072073), (14, 4337195), (35, 1734878), (43, 1412110), (70, 867439), (86, 706055), (215, 282422), (301, 201730), (430, 141211), (602, 100865), (1505, 40346), (3010, 20173)]