5446380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 15611904

約数和(自身を除く): 10165524

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, 2111, 2580, 4222, 6333, 8444, 10555, 12666, 21110, 25332, 31665, 42220, 63330, 90773, 126660, 181546, 272319, 363092, 453865, 544638, 907730, 1089276, 1361595, 1815460, 2723190, 5446380]

約数ペア:

[(1, 5446380), (2, 2723190), (3, 1815460), (4, 1361595), (5, 1089276), (6, 907730), (10, 544638), (12, 453865), (15, 363092), (20, 272319), (30, 181546), (43, 126660), (60, 90773), (86, 63330), (129, 42220), (172, 31665), (215, 25332), (258, 21110), (430, 12666), (516, 10555), (645, 8444), (860, 6333), (1290, 4222), (2111, 2580)]