15690124020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261502067}}^1$

素因数の和:261502079

約数の個数: 24

約数和(自身を含む): 43932347424

約数和(自身を除く): 28242223404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261502067, 523004134, 784506201, 1046008268, 1307510335, 1569012402, 2615020670, 3138024804, 3922531005, 5230041340, 7845062010, 15690124020]

約数ペア:

[(1, 15690124020), (2, 7845062010), (3, 5230041340), (4, 3922531005), (5, 3138024804), (6, 2615020670), (10, 1569012402), (12, 1307510335), (15, 1046008268), (20, 784506201), (30, 523004134), (60, 261502067)]