68834070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254941}}^1$

素因数の和:254957

約数の個数: 32

約数和(自身を含む): 183558240

約数和(自身を除く): 114724170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254941, 509882, 764823, 1274705, 1529646, 2294469, 2549410, 3824115, 4588938, 6883407, 7648230, 11472345, 13766814, 22944690, 34417035, 68834070]

約数ペア:

[(1, 68834070), (2, 34417035), (3, 22944690), (5, 13766814), (6, 11472345), (9, 7648230), (10, 6883407), (15, 4588938), (18, 3824115), (27, 2549410), (30, 2294469), (45, 1529646), (54, 1274705), (90, 764823), (135, 509882), (270, 254941)]