15071460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251191}}^1$

素因数の和:251203

約数の個数: 24

約数和(自身を含む): 42200256

約数和(自身を除く): 27128796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251191, 502382, 753573, 1004764, 1255955, 1507146, 2511910, 3014292, 3767865, 5023820, 7535730, 15071460]

約数ペア:

[(1, 15071460), (2, 7535730), (3, 5023820), (4, 3767865), (5, 3014292), (6, 2511910), (10, 1507146), (12, 1255955), (15, 1004764), (20, 753573), (30, 502382), (60, 251191)]