30213245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 37497600

約数和(自身を除く): 7284355

約数列:

[1, 5, 47, 83, 235, 415, 1549, 3901, 7745, 19505, 72803, 128567, 364015, 642835, 6042649, 30213245]

約数ペア:

[(1, 30213245), (5, 6042649), (47, 642835), (83, 364015), (235, 128567), (415, 72803), (1549, 19505), (3901, 7745)]