170313420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2838557}}^1$

素因数の和:2838569

約数の個数: 24

約数和(自身を含む): 476877744

約数和(自身を除く): 306564324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2838557, 5677114, 8515671, 11354228, 14192785, 17031342, 28385570, 34062684, 42578355, 56771140, 85156710, 170313420]

約数ペア:

[(1, 170313420), (2, 85156710), (3, 56771140), (4, 42578355), (5, 34062684), (6, 28385570), (10, 17031342), (12, 14192785), (15, 11354228), (20, 8515671), (30, 5677114), (60, 2838557)]