30900630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1030021}}^1$

素因数の和:1030031

約数の個数: 16

約数和(自身を含む): 74161584

約数和(自身を除く): 43260954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1030021, 2060042, 3090063, 5150105, 6180126, 10300210, 15450315, 30900630]

約数ペア:

[(1, 30900630), (2, 15450315), (3, 10300210), (5, 6180126), (6, 5150105), (10, 3090063), (15, 2060042), (30, 1030021)]