30815355

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4903}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 49432320

約数和(自身を除く): 18616965

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 4903, 6285, 14709, 24515, 73545, 2054357, 6163071, 10271785, 30815355]

約数ペア:

[(1, 30815355), (3, 10271785), (5, 6163071), (15, 2054357), (419, 73545), (1257, 24515), (2095, 14709), (4903, 6285)]