30780312

素因数分解:

$2^3\times 3^1\times {\mathrm{1282513}}^1$

素因数の和:1282522

約数の個数: 16

約数和(自身を含む): 76950840

約数和(自身を除く): 46170528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1282513, 2565026, 3847539, 5130052, 7695078, 10260104, 15390156, 30780312]

約数ペア:

[(1, 30780312), (2, 15390156), (3, 10260104), (4, 7695078), (6, 5130052), (8, 3847539), (12, 2565026), (24, 1282513)]