88589210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27470

約数の個数: 32

約数和(自身を含む): 177733440

約数和(自身を除く): 89144230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 27427, 54854, 137135, 274270, 466259, 521113, 932518, 1042226, 2331295, 2605565, 4662590, 5211130, 8858921, 17717842, 44294605, 88589210]

約数ペア:

[(1, 88589210), (2, 44294605), (5, 17717842), (10, 8858921), (17, 5211130), (19, 4662590), (34, 2605565), (38, 2331295), (85, 1042226), (95, 932518), (170, 521113), (190, 466259), (323, 274270), (646, 137135), (1615, 54854), (3230, 27427)]