769870170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{316819}}^1$

素因数の和:316841

約数の個数: 48

約数和(自身を含む): 2075804640

約数和(自身を除く): 1305934470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 316819, 633638, 950457, 1584095, 1900914, 2851371, 3168190, 4752285, 5702742, 8554113, 9504570, 14256855, 17108226, 25662339, 28513710, 42770565, 51324678, 76987017, 85541130, 128311695, 153974034, 256623390, 384935085, 769870170]

約数ペア:

[(1, 769870170), (2, 384935085), (3, 256623390), (5, 153974034), (6, 128311695), (9, 85541130), (10, 76987017), (15, 51324678), (18, 42770565), (27, 28513710), (30, 25662339), (45, 17108226), (54, 14256855), (81, 9504570), (90, 8554113), (135, 5702742), (162, 4752285), (243, 3168190), (270, 2851371), (405, 1900914), (486, 1584095), (810, 950457), (1215, 633638), (2430, 316819)]