11986530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 32088960

約数和(自身を除く): 20102430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1237, 1615, 1938, 2474, 3230, 3711, 4845, 6185, 7422, 9690, 12370, 18555, 21029, 23503, 37110, 42058, 47006, 63087, 70509, 105145, 117515, 126174, 141018, 210290, 235030, 315435, 352545, 399551, 630870, 705090, 799102, 1198653, 1997755, 2397306, 3995510, 5993265, 11986530]

約数ペア:

[(1, 11986530), (2, 5993265), (3, 3995510), (5, 2397306), (6, 1997755), (10, 1198653), (15, 799102), (17, 705090), (19, 630870), (30, 399551), (34, 352545), (38, 315435), (51, 235030), (57, 210290), (85, 141018), (95, 126174), (102, 117515), (114, 105145), (170, 70509), (190, 63087), (255, 47006), (285, 42058), (323, 37110), (510, 23503), (570, 21029), (646, 18555), (969, 12370), (1237, 9690), (1615, 7422), (1938, 6185), (2474, 4845), (3230, 3711)]