1738325340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3219121}}^1$

素因数の和:3219139

約数の個数: 48

約数和(自身を含む): 5408124960

約数和(自身を除く): 3669799620

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, 3219121, 6438242, 9657363, 12876484, 16095605, 19314726, 28972089, 32191210, 38629452, 48286815, 57944178, 64382420, 86916267, 96573630, 115888356, 144860445, 173832534, 193147260, 289720890, 347665068, 434581335, 579441780, 869162670, 1738325340]

約数ペア:

[(1, 1738325340), (2, 869162670), (3, 579441780), (4, 434581335), (5, 347665068), (6, 289720890), (9, 193147260), (10, 173832534), (12, 144860445), (15, 115888356), (18, 96573630), (20, 86916267), (27, 64382420), (30, 57944178), (36, 48286815), (45, 38629452), (54, 32191210), (60, 28972089), (90, 19314726), (108, 16095605), (135, 12876484), (180, 9657363), (270, 6438242), (540, 3219121)]