204886590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{5557}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 492216480

約数和(自身を除く): 287329890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 2458, 3687, 5557, 6145, 7374, 11114, 12290, 16671, 18435, 27785, 33342, 36870, 55570, 83355, 166710, 6829553, 13659106, 20488659, 34147765, 40977318, 68295530, 102443295, 204886590]

約数ペア:

[(1, 204886590), (2, 102443295), (3, 68295530), (5, 40977318), (6, 34147765), (10, 20488659), (15, 13659106), (30, 6829553), (1229, 166710), (2458, 83355), (3687, 55570), (5557, 36870), (6145, 33342), (7374, 27785), (11114, 18435), (12290, 16671)]