54782460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101449}}^1$

素因数の和:101467

約数の個数: 48

約数和(自身を含む): 170436000

約数和(自身を除く): 115653540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101449, 202898, 304347, 405796, 507245, 608694, 913041, 1014490, 1217388, 1521735, 1826082, 2028980, 2739123, 3043470, 3652164, 4565205, 5478246, 6086940, 9130410, 10956492, 13695615, 18260820, 27391230, 54782460]

約数ペア:

[(1, 54782460), (2, 27391230), (3, 18260820), (4, 13695615), (5, 10956492), (6, 9130410), (9, 6086940), (10, 5478246), (12, 4565205), (15, 3652164), (18, 3043470), (20, 2739123), (27, 2028980), (30, 1826082), (36, 1521735), (45, 1217388), (54, 1014490), (60, 913041), (90, 608694), (108, 507245), (135, 405796), (180, 304347), (270, 202898), (540, 101449)]