169220210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21179}}^1$

素因数の和:21250

約数の個数: 32

約数和(自身を含む): 329391360

約数和(自身を除く): 160171150

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 21179, 42358, 105895, 211790, 360043, 720086, 995413, 1800215, 1990826, 3600430, 4977065, 9954130, 16922021, 33844042, 84610105, 169220210]

約数ペア:

[(1, 169220210), (2, 84610105), (5, 33844042), (10, 16922021), (17, 9954130), (34, 4977065), (47, 3600430), (85, 1990826), (94, 1800215), (170, 995413), (235, 720086), (470, 360043), (799, 211790), (1598, 105895), (3995, 42358), (7990, 21179)]