11767380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 33722304

約数和(自身を除く): 21954924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4561, 9122, 13683, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 196123, 273660, 392246, 588369, 784492, 980615, 1176738, 1961230, 2353476, 2941845, 3922460, 5883690, 11767380]

約数ペア:

[(1, 11767380), (2, 5883690), (3, 3922460), (4, 2941845), (5, 2353476), (6, 1961230), (10, 1176738), (12, 980615), (15, 784492), (20, 588369), (30, 392246), (43, 273660), (60, 196123), (86, 136830), (129, 91220), (172, 68415), (215, 54732), (258, 45610), (430, 27366), (516, 22805), (645, 18244), (860, 13683), (1290, 9122), (2580, 4561)]