15664860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29009}}^1$

素因数の和:29027

約数の個数: 48

約数和(自身を含む): 48736800

約数和(自身を除く): 33071940

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, 29009, 58018, 87027, 116036, 145045, 174054, 261081, 290090, 348108, 435135, 522162, 580180, 783243, 870270, 1044324, 1305405, 1566486, 1740540, 2610810, 3132972, 3916215, 5221620, 7832430, 15664860]

約数ペア:

[(1, 15664860), (2, 7832430), (3, 5221620), (4, 3916215), (5, 3132972), (6, 2610810), (9, 1740540), (10, 1566486), (12, 1305405), (15, 1044324), (18, 870270), (20, 783243), (27, 580180), (30, 522162), (36, 435135), (45, 348108), (54, 290090), (60, 261081), (90, 174054), (108, 145045), (135, 116036), (180, 87027), (270, 58018), (540, 29009)]