228254490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{845387}}^1$

素因数の和:845403

約数の個数: 32

約数和(自身を含む): 608679360

約数和(自身を除く): 380424870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 845387, 1690774, 2536161, 4226935, 5072322, 7608483, 8453870, 12680805, 15216966, 22825449, 25361610, 38042415, 45650898, 76084830, 114127245, 228254490]

約数ペア:

[(1, 228254490), (2, 114127245), (3, 76084830), (5, 45650898), (6, 38042415), (9, 25361610), (10, 22825449), (15, 15216966), (18, 12680805), (27, 8453870), (30, 7608483), (45, 5072322), (54, 4226935), (90, 2536161), (135, 1690774), (270, 845387)]