11281590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 29641248

約数和(自身を除く): 18359658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1217, 1545, 1854, 2434, 3090, 3651, 4635, 6085, 7302, 9270, 10953, 12170, 18255, 21906, 36510, 54765, 109530, 125351, 250702, 376053, 626755, 752106, 1128159, 1253510, 1880265, 2256318, 3760530, 5640795, 11281590]

約数ペア:

[(1, 11281590), (2, 5640795), (3, 3760530), (5, 2256318), (6, 1880265), (9, 1253510), (10, 1128159), (15, 752106), (18, 626755), (30, 376053), (45, 250702), (90, 125351), (103, 109530), (206, 54765), (309, 36510), (515, 21906), (618, 18255), (927, 12170), (1030, 10953), (1217, 9270), (1545, 7302), (1854, 6085), (2434, 4635), (3090, 3651)]