1317223890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11113}}^1$

素因数の和:11568

約数の個数: 64

約数和(自身を含む): 3520915200

約数和(自身を除く): 2203691310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 2195, 2634, 3951, 4390, 6585, 7902, 11113, 11853, 13170, 19755, 22226, 23706, 33339, 39510, 55565, 59265, 66678, 100017, 111130, 118530, 166695, 200034, 300051, 333390, 500085, 600102, 1000170, 1500255, 3000510, 4878607, 9757214, 14635821, 24393035, 29271642, 43907463, 48786070, 73179105, 87814926, 131722389, 146358210, 219537315, 263444778, 439074630, 658611945, 1317223890]

約数ペア:

[(1, 1317223890), (2, 658611945), (3, 439074630), (5, 263444778), (6, 219537315), (9, 146358210), (10, 131722389), (15, 87814926), (18, 73179105), (27, 48786070), (30, 43907463), (45, 29271642), (54, 24393035), (90, 14635821), (135, 9757214), (270, 4878607), (439, 3000510), (878, 1500255), (1317, 1000170), (2195, 600102), (2634, 500085), (3951, 333390), (4390, 300051), (6585, 200034), (7902, 166695), (11113, 118530), (11853, 111130), (13170, 100017), (19755, 66678), (22226, 59265), (23706, 55565), (33339, 39510)]