27159060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2777}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 76539456

約数和(自身を除く): 49380396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2777, 3260, 4890, 5554, 8331, 9780, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 166620, 452651, 905302, 1357953, 1810604, 2263255, 2715906, 4526510, 5431812, 6789765, 9053020, 13579530, 27159060]

約数ペア:

[(1, 27159060), (2, 13579530), (3, 9053020), (4, 6789765), (5, 5431812), (6, 4526510), (10, 2715906), (12, 2263255), (15, 1810604), (20, 1357953), (30, 905302), (60, 452651), (163, 166620), (326, 83310), (489, 55540), (652, 41655), (815, 33324), (978, 27770), (1630, 16662), (1956, 13885), (2445, 11108), (2777, 9780), (3260, 8331), (4890, 5554)]