27077770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 52002000

約数和(自身を除く): 24924230

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1069, 1490, 2138, 2533, 5066, 5345, 10690, 12665, 18173, 25330, 36346, 90865, 159281, 181730, 318562, 796405, 1592810, 2707777, 5415554, 13538885, 27077770]

約数ペア:

[(1, 27077770), (2, 13538885), (5, 5415554), (10, 2707777), (17, 1592810), (34, 796405), (85, 318562), (149, 181730), (170, 159281), (298, 90865), (745, 36346), (1069, 25330), (1490, 18173), (2138, 12665), (2533, 10690), (5066, 5345)]