16179990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6827}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 39329280

約数和(自身を除く): 23149290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 6827, 13654, 20481, 34135, 40962, 68270, 102405, 204810, 539333, 1078666, 1617999, 2696665, 3235998, 5393330, 8089995, 16179990]

約数ペア:

[(1, 16179990), (2, 8089995), (3, 5393330), (5, 3235998), (6, 2696665), (10, 1617999), (15, 1078666), (30, 539333), (79, 204810), (158, 102405), (237, 68270), (395, 40962), (474, 34135), (790, 20481), (1185, 13654), (2370, 6827)]