163513410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{68993}}^1$

素因数の和:69082

約数の個数: 32

約数和(自身を含む): 397405440

約数和(自身を除く): 233892030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 68993, 137986, 206979, 344965, 413958, 689930, 1034895, 2069790, 5450447, 10900894, 16351341, 27252235, 32702682, 54504470, 81756705, 163513410]

約数ペア:

[(1, 163513410), (2, 81756705), (3, 54504470), (5, 32702682), (6, 27252235), (10, 16351341), (15, 10900894), (30, 5450447), (79, 2069790), (158, 1034895), (237, 689930), (395, 413958), (474, 344965), (790, 206979), (1185, 137986), (2370, 68993)]