86619930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169843}}^1$

素因数の和:169870

約数の個数: 32

約数和(自身を含む): 220117824

約数和(自身を除く): 133497894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 169843, 339686, 509529, 849215, 1019058, 1698430, 2547645, 2887331, 5095290, 5774662, 8661993, 14436655, 17323986, 28873310, 43309965, 86619930]

約数ペア:

[(1, 86619930), (2, 43309965), (3, 28873310), (5, 17323986), (6, 14436655), (10, 8661993), (15, 5774662), (17, 5095290), (30, 2887331), (34, 2547645), (51, 1698430), (85, 1019058), (102, 849215), (170, 509529), (255, 339686), (510, 169843)]