30193818

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{75109}}^1$

素因数の和:75181

約数の個数: 16

約数和(自身を含む): 61289760

約数和(自身を除く): 31095942

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 75109, 150218, 225327, 450654, 5032303, 10064606, 15096909, 30193818]

約数ペア:

[(1, 30193818), (2, 15096909), (3, 10064606), (6, 5032303), (67, 450654), (134, 225327), (201, 150218), (402, 75109)]