290589030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2213}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 756390960

約数和(自身を除く): 465801930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459, 2213, 2918, 4377, 4426, 6639, 7295, 8754, 11065, 13131, 13278, 14590, 19917, 21885, 22130, 26262, 33195, 39834, 43770, 65655, 66390, 99585, 131310, 199170, 3228767, 6457534, 9686301, 16143835, 19372602, 29058903, 32287670, 48431505, 58117806, 96863010, 145294515, 290589030]

約数ペア:

[(1, 290589030), (2, 145294515), (3, 96863010), (5, 58117806), (6, 48431505), (9, 32287670), (10, 29058903), (15, 19372602), (18, 16143835), (30, 9686301), (45, 6457534), (90, 3228767), (1459, 199170), (2213, 131310), (2918, 99585), (4377, 66390), (4426, 65655), (6639, 43770), (7295, 39834), (8754, 33195), (11065, 26262), (13131, 22130), (13278, 21885), (14590, 19917)]