1489238910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{10453}}^1$

素因数の和:12049

約数の個数: 48

約数和(自身を含む): 3874837824

約数和(自身を除く): 2385598914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1583, 3166, 4749, 7915, 9498, 10453, 14247, 15830, 20906, 23745, 28494, 31359, 47490, 52265, 62718, 71235, 94077, 104530, 142470, 156795, 188154, 313590, 470385, 940770, 16547099, 33094198, 49641297, 82735495, 99282594, 148923891, 165470990, 248206485, 297847782, 496412970, 744619455, 1489238910]

約数ペア:

[(1, 1489238910), (2, 744619455), (3, 496412970), (5, 297847782), (6, 248206485), (9, 165470990), (10, 148923891), (15, 99282594), (18, 82735495), (30, 49641297), (45, 33094198), (90, 16547099), (1583, 940770), (3166, 470385), (4749, 313590), (7915, 188154), (9498, 156795), (10453, 142470), (14247, 104530), (15830, 94077), (20906, 71235), (23745, 62718), (28494, 52265), (31359, 47490)]