17279454670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{72139}}^1$

素因数の和:73572

約数の個数: 32

約数和(自身を含む): 32956437600

約数和(自身を除く): 15676982930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1409, 2818, 7045, 14090, 23953, 47906, 72139, 119765, 144278, 239530, 360695, 721390, 1226363, 2452726, 6131815, 12263630, 101643851, 203287702, 508219255, 1016438510, 1727945467, 3455890934, 8639727335, 17279454670]

約数ペア:

[(1, 17279454670), (2, 8639727335), (5, 3455890934), (10, 1727945467), (17, 1016438510), (34, 508219255), (85, 203287702), (170, 101643851), (1409, 12263630), (2818, 6131815), (7045, 2452726), (14090, 1226363), (23953, 721390), (47906, 360695), (72139, 239530), (119765, 144278)]