170617510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5285

約数の個数: 48

約数和(自身を含む): 362654064

約数和(自身を除く): 192036554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 5197, 6566, 10394, 16415, 25985, 32830, 36379, 51970, 72758, 181895, 254653, 348199, 363790, 509306, 696398, 1273265, 1740995, 2437393, 2546530, 3481990, 4874786, 12186965, 17061751, 24373930, 34123502, 85308755, 170617510]

約数ペア:

[(1, 170617510), (2, 85308755), (5, 34123502), (7, 24373930), (10, 17061751), (14, 12186965), (35, 4874786), (49, 3481990), (67, 2546530), (70, 2437393), (98, 1740995), (134, 1273265), (245, 696398), (335, 509306), (469, 363790), (490, 348199), (670, 254653), (938, 181895), (2345, 72758), (3283, 51970), (4690, 36379), (5197, 32830), (6566, 25985), (10394, 16415)]