54247060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1663}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 130830336

約数和(自身を除く): 76583276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 1663, 2330, 3262, 3326, 4660, 6524, 6652, 8155, 8315, 11641, 16310, 16630, 23282, 32620, 33260, 46564, 58205, 116410, 232820, 387479, 774958, 1549916, 1937395, 2712353, 3874790, 5424706, 7749580, 10849412, 13561765, 27123530, 54247060]

約数ペア:

[(1, 54247060), (2, 27123530), (4, 13561765), (5, 10849412), (7, 7749580), (10, 5424706), (14, 3874790), (20, 2712353), (28, 1937395), (35, 1549916), (70, 774958), (140, 387479), (233, 232820), (466, 116410), (932, 58205), (1165, 46564), (1631, 33260), (1663, 32620), (2330, 23282), (3262, 16630), (3326, 16310), (4660, 11641), (6524, 8315), (6652, 8155)]