177670310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 327307392

約数和(自身を除く): 149637082

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1237, 1355, 2474, 2710, 6185, 12370, 14363, 28726, 65561, 71815, 131122, 143630, 327805, 335227, 655610, 670454, 1676135, 3352270, 17767031, 35534062, 88835155, 177670310]

約数ペア:

[(1, 177670310), (2, 88835155), (5, 35534062), (10, 17767031), (53, 3352270), (106, 1676135), (265, 670454), (271, 655610), (530, 335227), (542, 327805), (1237, 143630), (1355, 131122), (2474, 71815), (2710, 65561), (6185, 28726), (12370, 14363)]